Is there a chance Perk leaves via free agency? Yes.
Is there ANY chance he goes to Miami for the MLE? No. And I mean zero, zilch, nada.
It has nothing to do with him being a true Celtic or having too much class to play with a poser like LeBron. It's solely a money issue.
The guy is 26 years old and already has one ring and hopefully another by the time he's a free agent. He's not going to take a pay cut for the privilege of playing with LeBron and Co.
And there's no way Danny doesn't offer an MLE deal.
The bigger concern is that some other team will get silly and offer a much bigger deal. But given the fact that money should be tighter under the new CBA, I think the chances of that are small as the teams he could elevate to a title contender won't have money and those that will have money will be so bad that Perk won't be able to help.
The other thing on my mind is just how a rigid CBA could really help the C's long term. I'd love to see the MLE eliminated, as the C's could really get by without it next year and it'd really hurt Miami. Furthermore, if the new CBA causes teams to rethink how to build teams due to financial constraints, the C's are going to be rebuilding in a couple of years anyway, so it really wouldn't hurt them as much as it would hurt teams who expect to be title contenders for years to come.