Date you were banned: Unknown
Why you think you were banned: Building a wither skeleton farm next to the Ender Quarry my team mates have set up.
Why you think you should be unbanned: I know this may sound absurd, but until now, after doing some research, I did not know that the Ender Quarry chunkloads itself. I thought the chunk it was operating in was spotloaded and that it was ok to build the farm inside of it.
What will you do to prevent this from happening in the future: I will be more careful and document myself better before doing something. I am truly sorry for breaking the rules, even if by accident, and I promise that I will not break them again.