Does Danny keep Bradley if he knows Irving is gone?

Purely hypothetical here. I know the Bradley trades helps the team out in the future, but if Danny foresees the Irving exit, does he keep Bradley and lose him for nothing next year to give it one really good run? I know Irving leaving helps the Bradley loss as well, with him potentially no longer being in the east, but now that he may leave the Cavs it's looking like the Celtics could be in the eastern drivers seat. That being said, do you think Ainge would've kept Bradley and made a run for the title had Irving requested a trade sooner?