I was blocked by the Console, saying that automatic grief detection  was the reason. This is possible, as I was in an old part of the server that has many destroyed buildings. I was digging dirt when I was told I was banned. I do not know if the dirt caused me to be banned or not. It is okay if it was. I did not intend to grief. I know my ban expires on 5/25/17, but it would be greatly appreciated if my ban could be repealed before then. I would like to maintain my griefing was  unintentional.