You may be able order the cable off eBay. Some of the cables have a connector on each end which means you can replace it. If you damaged the connector on the logic board side you are a bit more screwed as that will mean a board replacement. Don’t spend money on new screws, just use needle nose pliers to hold the screw while you screw it in.
You may be able order the cable off eBay. Some of the cables have a connector on each end which means you can replace it. If you damaged the connector on the logic board side you are a bit more screwed as that will mean a board replacement. Don’t spend money on new screws, just use needle nose pliers to hold the screw while you screw it in.