What you were doing in chat, which I am assuming was the color codes such as &4 for example, yields the same results in chat as if it was the n-word. Which you know, the n-word is a big no no. And you kept pushing this and doing it, despite people in chat telling you not to. I have gotten onto to people for this, numerous times. It looks like the n-word, so you are punished as if that is what you said.
This being said, we believe you and we are hoping that you would NEVER say the n-word. We have decided to reduce your ban to 5 days. Please never do this again in chat, as it will result in a permban. This is your last warning about sending color codes in chat.