ADs fire guys they hire all of the time. Admitting he was wrong may be extremely undesirable for him, you know whats worse, a basketball program producing little to no revenue. He's not going to tolerate the pork & beansesq attendance & revenue of the Wooly era that we're hurdling towards when he's seen the prime rib Frank Martin era, no matter how shitty that prime rib made him feel.
Also there have been multiple good jobs he hasn't been mentioned for the past couple of years. He's a good bet to be here through all phases of the BSFS renovation, imo.