My account got disabled for no reason

Discord's policies and Terms of Service were updated on March 31st. Then, on April 2nd, I received three emails from Discord stating that I had broken community guidelines: two at 11:06 AM, and another at 11:16 AM. Shortly after, my account was disabled, but I was not informed of this because Discord never sent me an email or explained why my account was disabled. I made a support ticket later that day and received an email from Discord at 9:10 PM on April 2nd. They said, "Your account was disabled for violating our Terms of Service or Community Guidelines. We will not reinstate the account." This message was repeated three times. To this day, I still don't know exactly which community guideline I broke. I remember chatting in my server on that day before my account was disabled, but I hadn't sent anything out of the ordinary.