If your suspension was upheld then that means another GM investigated the evidence surrounding your account action and found no reason to overturn it. And if this was a 10-day suspension, then this was definitely not your first violation.
Eh, that could mean absolutely anything and usually does, but this is not the place to talk about it. All you can do is appeal until you are told to stop.
You still have time to delete this thread before an SFA comes in and tells everyone what really happened.