So, let's talk about something that definitely happened.
Danny Ainge definitely called the pelicans at some point and said something like "Hey man, no pressure but you can just say the word and I will give you all of it... both Nets picks, Dallas's pick, Minnie's pick, my pick, whatever for Anthony Davis. I've got some rookies that might have some promise too. I'll also take the worst contract in the league off of your hands."
When this happened, did the Pelicans hang up the phone?
The only pressure to take such a deal would be the possibility that the offer would disappear if Ainge makes a different move. Otherwise, there would be no point in cutting such a conversation off. Better to wait until the summer. See where the Pelicans pick will be, see where the Celtics picks will be, and make a plan.