What would Microsoft do to your Xbox Live account if they deemed my gamertag "Inappropriate"?

They send the Geek Squad to your house in a fleet of VW bugs and kidnap you only to take you to a top secret facility where you're forced to eat 32 Burger King mini sliders.





But in reality they make you change it. Tough luck =/
What would Microsoft do to your Xbox Live account if they deemed my gamertag "Inappropriate"?
I don't know some of my friends have like britsaremyslavess or hellen keller kfc. I don't think they would make you change it.But if you do, you won't have to pay from what's happend to me and my friends. You can change it to another inappropriate gamertag but if they give you too many warnings they might give you a few days ban. Not too bad.
Reply:They force you to change your name before you can sign back on to Xbox LIVE.
Reply:They just make you change your gamertag. You don't get suspended or anything.
Reply:You would have to change it. It's happened to my brother several times. Not a big deal.