My account banned?

Greetings!
I played with my guild on MC.We just killed the final Boss,suddenly I was teleported to the GM Island.A GM talk to me but I cannot understand the meaning,then I was kicked from the game.
I would greatly appreciate it, if someone would tell me what is wrong with my account.If further information is needed,I will do my best to provide.My character name is VTT. Thanks for your time!
I played with my guild on MC.We just killed the final Boss,suddenly I was teleported to the GM Island.A GM talk to me but I cannot understand the meaning,then I was kicked from the game.
I would greatly appreciate it, if someone would tell me what is wrong with my account.If further information is needed,I will do my best to provide.My character name is VTT. Thanks for your time!