Broke my water pump bolt. Now what? (Update - broken bolt is out)

It's not on the head. It's a timing cover bolt. It's on the front of the block.
Then haul the fricken block off to the machine shop and have it removed. Is it the timing cover only? Remove it and take it into the machine shop. I have read through this thread and still don't know what the damn bolt screws into. It really doesn't matter. Haul the thing in and get it removed. How many hours of members time have been wasted here! Geez man (the op) use your head!