Quote Originally Posted by razer1141 View Post
Assuming the relay is still working, why don't you remove both wires from the top connector and solder them together. The relay will still be able to open/close the second connector which will still connect or break the circuit for the heatbed as needed. I think this actually recommended on another thread on here.
Actually, the relay only switches one pair of the connections. The other pair of pads are just tied together on the board for the convenience of routing/bundling wires together.