I've done it when I snapped and heelpiece on some shitty solly bindings and didn't want to re-drill for one new heelpiece, they should be ok, but most definitely put some JB weld, Gorilla glue, some some other sort of really strong glue or 2-part epoxy in the holes.
"Nothing is impossible. You are only limited by fear and even that you can overcome."
"Three fundamentals of every extreme skier, total disregard for personal saftey, amphetamines, and lots and lots of malt liquor..." -Jack Handy
"don't have sex man. It leads to kissing and pretty soon you have to start talking to them" - trickstaj14, on losing your virginity.