I was just walking in rp then all of a sudden it says I am banned. Can someone tell me why and who banned me?

I banned you because right after you got raided, you came back and broke nlr. After you got killed, you left and rejoined.

I didn't break nlr, I was standing outside my base waiting for you guys to finish looting everything. One of you guys shot me for no reason, so I ragequit then re joined. I don't see anything in the rules against me re joining. How long am I banned for?