Replying to Reparing topsheet and Remounting bindings HELP

Essentially this is what happened: my bindings fell out on a run and I discovered that there were two on my topsheet along two mounting holes.

After inspecting it I figured I'd get new gear (bought new skis and bindings) unfortunately there's a delay in the mount so I'm going to try and repair my current skis for this weekend.

After cleaning it up I discovered one of the holes are enlarged and probably what caused the damage.

My first reaction is to fill the holes with epoxy and remount the bindings in the same holes.

Any tips on what I can do to make everything go smoothly? Mount with wet epoxy? Fill the holes with epoxy and redrill holes?

Tips greatly appreciated.

Will try and post a pic if necessary.