Deleting your add-on will permanently delete all versions and files you have submitted for this add-on, listed or not. The add-on ID will continue to be linked to your account, so others won't be able to submit versions using the same ID.
Deleting your add-on will permanently delete all versions and files you have submitted for this add-on, listed or not. The add-on ID will continue to be linked to your account, so others won’t be able to submit versions using the same ID.