A play for clarification

[maven]

Your case is not entirely clear: if the administering official signaled 2 FT's, then you'd have a CE situation. But it sounds as if he did not try to recover the ball after the first attempt or prepare for the second.

You could have called it a CE situation and resumed from the POI, which would be a throw-in for A on the OOB violation by B (2.10.1J). But a better solution would be to treat it as "erroneous information," kill it immediately, and go to the arrow (8.6.1).

But either way in this case it sounds as if A will get the ball — only question is whether they give up the arrow to get it.