Ok so my friend found a work-around solution last night that was beyond my personal technical ability and yes, you guessed it, it involved AI. Chat GPT was fully aware of the situation when I explained and we managed to get the screenshots deleted by using the apple Connect API. It worked behind the scenes and found the semi-uploaded photos and managed to delete them. Now as we all know, we have to be extremely careful using AI especially giving them API keys so use this responsibly.