They do have such a manner: It's called banning them from playing for a year or 2 or 5. That's why, for almost 2 full decades now, we haven't seen any TV punishments. Teams have lost bowl games and lost scholarships, but not been banned from TV.
You can't make such a decision and then hope that they're not going to be a good team. Miami is certainly looking at being in some trouble but, like USC of last year or Ohio State of this year, they'll lose postseason play. They won't lose TV.
You're supporting my point. You think the NCAA is going to want to give money back to the networks? No way.
As for the Auburn thing you mentioned, I have no idea what you're talking about so you'll have to be more specific for me to address that point.