Delete Your Dupree's Dead Band Account
If you still have the app installed, the fastest way is Settings → Protect Your Data → Delete Account.
Use this form if you cannot access the app. We use your phone number to find the optional account you created.
Deleting an account removes the account, linked-device data, protected stats, favorites, attended/going data, reactions, verified check-ins, badges, notification settings, and recorded play history associated with that account.