the bolt or screw, whatever it is that is holdling plate on, has very little of a circular part top to get a good grip or a good clamp on, its pretty much drilled in all way, dealer did this and now car isnt running, so not going to have insurace until i get it fixed, but so my registration doesnt get suspended need to send plate into state, until i decide to insure the car..since the screw or bolt is in there very good likely very deeply, do you suggest, somehow popping the trunk or going in car and somehow taking some panel out if needed and hammering screw out a little from the inside of the car? any suggestions will help. thank you.