Banned

Can someone tell me why I got cfx.re banned for 250 days couple months back. Last month I decided to check my days to see if it was going down, coming to find out I was unbanned. Fast forward to today current day I woke up trying to fly into a server and it said that I am banned again. Can someone explain as to why they banned then unbanned an then banned me again? Greatly would appreciate some feedback please.