Can you abandon your at bat?

[rwest]

Originally Posted by mbcrowder

By the time R1 thinks there are 3 outs, it's too late for PU to fix the BOO - by then it would have to be appealed by the defense.

To answer the OP. A) fix it. B) fix it. C) BOO - you have outs.

If B3 went to the dug out with a 3-2 count, thinking she was out, and B4 comes up to bat, if the defense appeals before a pitch to B4, then you just replace B4 with B3. Anytime BOO is detected before the improper batter has completed their turn at bat, you just replace with the proper batter.