Damn. Unfortunately, you are not the first to drop your bike due to a silly little error. A bit of ABS glue and some paint will put it right.
Use a soldering iron to weld the ABS plastic back together, sand and fill with ABS rod's if needed, then blend out any repair's, use some plastic adhesion primer, etch prime then paint
Have to go back to work for a couple of months,so I've left it for the time being and will sort it out when I get back.
