banned for no reason

So I been playing cubecraft for a bit after a bit I tried a hack and I got banned I said sorry and all and they unbanned me then I am playing with my friend and then boom I get banned bc of the auto cheat director even though I was not hacking at all

I was blocked on the Flower Map, I was just lagging in the air, and Sentinel thought I had a hack for flying, and banned me. the moderators rejected my request without checking whether it was an error or not. I have played and am playing without hacking, I have been playing for 2 years now. By...

I have been banned from public chat for no reason, I've appealed and said I had nothing to appeal! I checked for ghost mute and everything is fine. Please help me Thanks

What is this Cubecraft?

Eng: Привет, сегодня 05/07/2018 Я был запрещен на 30 дней без использования сторонних программ. Я думаю, что я был заблокирован вашим обманом из-за подозрительной скорости. Эта скорость я печатал из-за бремени надкрылий. Rus: Здравствуйте, сегодня 05.07.2018 я был забанен на 30 дней не...