Coming back to a weird thing is fun.
1. There is no appeal process for timeouts, timeouts cannot be appealed.
2. If you think the staff member is wrong in their ruling you can make a support ticket and discuss the outcome there as opposed to acting like a child and spamming it on discords, rallying other people to post it and spamming it ingame, etc.
The rule is to listen to a staff member's instruction / ruling, if they ask you to stop doing something then you listen until it can be appealed or reviewed by other members of staff. I don't see the reason or need to spam, it just makes you look childish imo.