How to delete (takedown) a release
Deleting a release is easy. Head over to your Release page, locate the release you'd like to delete, and click on the recycle bin icon:

A pop-up will appear making sure you are 100 percent sure, as the process cannot be reversed. You can then confirm.
If the release is Live it can take about 48 hours for a release to be removed from all streaming platforms.
If the release is Approved it can take about 2 - 4 days for it to be removed from services such as Spotify for Artists.
If you have the same track on more than one release"
Track saves and playlist placements are made according to release, so deleting a release will mean losing any saves/playlists for the tracks associated with that release
Streams counts that are shared between tracks across multiple releases are not affected by deleting a release