OK, while assembling a new bass, I messed up the locations of the pickup mounting screwholes

I put the pickup in the rout, and used screws to punch locations for drilling the pilot holes, the pickup must have moved because tightening the screws puts pressure on the pickup ears instead of allowing up and down adjustment. Looks like 2 holes on 1 side are closer to each other than the other side. It should not be a huge deal but it bugs the hell out of me.
So what is the best way to fix this? tiny dowels? redrill bigger and use inserts this time (I don't have a press so

) or filling with epoxy or such
please let me know
