diff --git a/manifests/s/SomePythonThings/WingetUIStore/Pre-release/3.1.0-beta2/SomePythonThings.WingetUIStore.Pre-release.installer.yaml b/manifests/s/SomePythonThings/WingetUIStore/Pre-release/3.1.0-beta2/SomePythonThings.WingetUIStore.Pre-release.installer.yaml
deleted file mode 100644
index 8c5b5652f6a208..00000000000000
--- a/manifests/s/SomePythonThings/WingetUIStore/Pre-release/3.1.0-beta2/SomePythonThings.WingetUIStore.Pre-release.installer.yaml
+++ /dev/null
@@ -1,28 +0,0 @@
-# Created with komac v2.3.0
-# yaml-language-server: $schema=https://aka.ms/winget-manifest.installer.1.6.0.schema.json
-
-PackageIdentifier: SomePythonThings.WingetUIStore.Pre-release
-PackageVersion: 3.1.0-beta2
-InstallerLocale: en-US
-InstallerType: inno
-Scope: user
-InstallModes:
-- interactive
-- silent
-- silentWithProgress
-InstallerSwitches:
-  Silent: /VERYSILENT /SUPPRESSMSGBOXES /NORESTART /SP- /NoAutoStart
-  SilentWithProgress: /SILENT /SUPPRESSMSGBOXES /NORESTART /SP- /NoAutoStart
-InstallerSuccessCodes:
-- 1
-UpgradeBehavior: install
-ReleaseDate: 2024-07-02
-AppsAndFeaturesEntries:
-- DisplayName: UniGetUI (formerly WingetUI)
-  Publisher: Martí Climent
-Installers:
-- Architecture: x64
-  InstallerUrl: https://github.com/marticliment/WingetUI/releases/download/3.1.0-beta2/UniGetUI.Installer.exe
-  InstallerSha256: 81AF84438E7203EB6765E43C9BD2D19F915F670852956CA8550DE5BAC39AD223
-ManifestType: installer
-ManifestVersion: 1.6.0
diff --git a/manifests/s/SomePythonThings/WingetUIStore/Pre-release/3.1.0-beta2/SomePythonThings.WingetUIStore.Pre-release.locale.en-US.yaml b/manifests/s/SomePythonThings/WingetUIStore/Pre-release/3.1.0-beta2/SomePythonThings.WingetUIStore.Pre-release.locale.en-US.yaml
deleted file mode 100644
index 779af8fcbbded8..00000000000000
--- a/manifests/s/SomePythonThings/WingetUIStore/Pre-release/3.1.0-beta2/SomePythonThings.WingetUIStore.Pre-release.locale.en-US.yaml
+++ /dev/null
@@ -1,38 +0,0 @@
-# Created with komac v2.3.0
-# yaml-language-server: $schema=https://aka.ms/winget-manifest.defaultLocale.1.6.0.schema.json
-
-PackageIdentifier: SomePythonThings.WingetUIStore.Pre-release
-PackageVersion: 3.1.0-beta2
-PackageLocale: en-US
-Publisher: Martí Climent
-PublisherUrl: https://github.com/marticliment
-PackageName: WingetUI
-License: MIT
-LicenseUrl: https://github.com/marticliment/WingetUI/blob/HEAD/LICENSE
-ShortDescription: A better UI for your package managers
-Tags:
-- chocolatey
-- cli
-- npm
-- package
-- package-manager
-- pip
-- scoop
-- windows
-- windows-10
-- windows-11
-- winget
-- wingetui
-ReleaseNotes: |-
-  IMPORTANT:
-  This is the third beta release to implement the UniGetUI rebranding.
-  Instaling this release will automatically migrate settings and other data to new folders (WingetUI -> UniGetUI), so rolling back to older versions of WingetUI may cause settings to be reset.
-  NOTE: This release attempts to fix unexpected issues with the dependency installers. Assuming no more issues are found after this release, UniGetUI 3.1.0 stable will be published.Changes
-  - Fixes to the dependency installers
-  - Improvements to how Microsoft.WinGet.Client is installed by the installer
-  - Improvements to the Settings and Log pages.
-  - Other bugfixes
-  SHA256: 81af84438e7203eb6765e43c9bd2d19f915f670852956ca8550de5bac39ad223
-ReleaseNotesUrl: https://github.com/marticliment/WingetUI/releases/tag/3.1.0-beta2
-ManifestType: defaultLocale
-ManifestVersion: 1.6.0
diff --git a/manifests/s/SomePythonThings/WingetUIStore/Pre-release/3.1.0-beta2/SomePythonThings.WingetUIStore.Pre-release.yaml b/manifests/s/SomePythonThings/WingetUIStore/Pre-release/3.1.0-beta2/SomePythonThings.WingetUIStore.Pre-release.yaml
deleted file mode 100644
index c60ee0f7d0a725..00000000000000
--- a/manifests/s/SomePythonThings/WingetUIStore/Pre-release/3.1.0-beta2/SomePythonThings.WingetUIStore.Pre-release.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-# Created with komac v2.3.0
-# yaml-language-server: $schema=https://aka.ms/winget-manifest.version.1.6.0.schema.json
-
-PackageIdentifier: SomePythonThings.WingetUIStore.Pre-release
-PackageVersion: 3.1.0-beta2
-DefaultLocale: en-US
-ManifestType: version
-ManifestVersion: 1.6.0