I have water damage on my left daughter board

The ZIF connector and ribbon cable for my joystick has one pin that got a little fried. There's possibly more damage as I turn it on and my speaker screeched but I let it thoroughly dry out. How could I go about fixing the pin?

crwdns2934089:0crwdne2934089:0 crwdns2934093:0crwdne2934093:0

crwdns2934109:0crwdne2934109:0

crwdns2889612:0crwdne2889612:0 0
crwdns2934285:0crwdne2934285:0