What is the earliest that Nick Jr. can get out, considering he is a model prisoner?

I wonder what his plans will be at age 82? Did he and his dad have a final conversation with Sr. telling Jr., you HAVE to get Merlino for what he did to you and us.
If Jr. was able to hold power for his father in jail, the Stanfa-Merlino war may never have taken place...Believe that was a pipe dream though. No one respected Scarfo enough to keep fighting for his vision.

It would also be prettty crazy if Merlino is STILL the boss 30 years from now.
He could potentially be in power longer than Persico and Maggadino.

SOMEONE will make a move in 30 years time, come on, It's Philly!