But even if someone did contact "the admin", it is highly unlikely they would be banned for a simple message. You are way off base with this paranoid assumption.
Look at the rules. Read point 29.
Nobody said anything about PMing a specific admin.
You must be blind. Read text below
If you have a serious complaint it's best to contact one of the admins to look into it as they're the only people who can do something about it.
Wait a minute. Then what is the meta section and the existing appeals for? Don't the admins read these appeals?
Anyway, that still doesnt answer my question... but whatever. I see now you are only interested in trolling here, which I dont want to participate in. Be well.
Regarding trolling - that's for Suchmoon.