about banned

Excuse me.
My English isn’t very good.
I want to know the reason why I was banned.
I was ins in Fallujan west at that time.
At that time I blew cash.
At that time I was protested by my friend, I was banned.
I could not understand English I could not understand how to answer.
Could you tell me the reason why I was banned at that time?

I sent almost 10 messages over servermessage not to destroy caches, fobs or hideouts before 15vs15 bc we tryin to seed the server...there were five people who wrote that same over and over again in allchat, as well your teammates told you to stop it....and you hadn´t no better idea to go ignore that shit and going straight to the cache and destroy it?? In addition you changed the team before knew exactly where it was....that´s why I banned you...tell me why did you do that?

I'm really sorry.
I did not know that it should not attack under 15 vs 15.
I changed my mind to USMC because I misunderstood that it is not attacking because the number of people in USMC is too small, and I am promoting it to USMC.
When I was in the Iraqi team I did not see the exact location of the cache. And since the rough position of the cache was displayed on the map with the USMC team, I took the bleacher kit and went.
Although it became an excuse, I really did not know such a rule.
I am really sorry for trouble this time.

Next time you better pay attention to the information given to you.

Wait for a head-admin to respond.

sorry.thank you very much