I doubt the fair and proportional punishment will be increased.
Carolina tamper with the ball - a warning
Minnesota tamper with the ball - a warning
San Diego tamper with the ball - fined $20,000
New England tamper with the ball - fined $1,000,000 and docked a 1st and 4th round draft pick.
and
Brett Favre does not cooperate with the NFL - $50,000 fine
Tom Brady does not cooperate with the NFL - 4 game ban and a defacto $1,880,000 fine in lost wages.
And Goodell is now potentially a witness, judge and jury. It'll be a show trial.