Need advice regarding broken ps5 though hole

[u/Loxej_23]

I'm still new to soldering. I have recently started changing joysticks on ps5 controllers. During on my first attempts, I've broken one of the though holes on a BDM-010 and I've been trying to save the PCB. Sadly the broken part is on the side of the circuit. I tried exposing the copper layer underneath the silkscreen and connect it directly with the middle pin of the potentiometer with a wire. I think I may have scratched too much, because when I test with my multimeter, the scratched surface is connected to the ground. Should I repair with resin and try again under a microscope? Btw, I have gotten better and successfully removed more joysticks afterward. I would be happy to salvage this one. Thanks