We recently installed our new companionway cover onto our existing snaps on the boat. (We had to install the snaps onto the cover to match up to the boat snaps.) Some of the snaps fit tighter than others. While removing the cover yesterday one of the snaps pulled out from the fiberglass. Has anyone had this happen? If so, can you use 3m 5200 and just put the screw back in or do I need to repair the hole and start from scratch?