Hi! I recently got banned because apparently the developer revoked the key a few months after I activated it and it was not on my library anymore (so it counted as a "not activated" game). So I marked the game as received back then, and when I got banned, I contacted Steamgifts support to see if I could do anything to change that situation (I did activate the key, but the game doesn't appear in my library anymore, and Steam support answered tht it was probably revoked by the developer). And Steamgifts support changed the game status to "not received". I don't know if you can contact support to delete the GA, since I know that it is not your fault either. If I can do anything so that they let you delete it, you can tell me!