I honestly don't know how hard it would be. Your homeowners may cover it though. When we had holes and were waiting (from a wreck) we used camouflage duct tape while waiting on the repairs and kept camping
. Realizing that this is like closing the barn door after the horse gets out, but one suggestion. I never take my chains off until the camper (or other trailer) is off the ball. That way if I forget to chock the wheels (and we've all done it) it will only move back a little bit and shouldn't get any damage. Sorry it happened to you.