iirc weren’t you banned for making DDoS Threats and not for threatening to report the server for EULA? If so it’s quite unlikely that you’d get unbanned as those threats are taken seriously and there used to be a zero-tolerance policy, although another player that did something similar at around the same time was recently unbanned.
best of luck with your appeal, I hope staff do decide to unban you and would be nice to see you around again (servers dead and could do with more players, it’s not like you actually went ahead with your threat).