OK, the bolt is fixed. I got an email from Bruce Hildenbrand:
"Brad,
someone filed a 'route warning' on the FoP site that the second to last
bolt on Adam's Apple had fallen out. Clint and I went to the Pinnacles
on Saturday to address the problem. I rapped down the route and could
not find the hole! Luckily, I brought the topo out of your new guidebook.
When I consulted the topo I deduced where the bolt hole should be and,
Viola!, there it was."
Bruce and Clint (and Mucci, Bratton, and Mr Mud, plus others) do just incredible work on behalf of others on these bolt issues. Thanks to each of you.