my rsp server just got hacked/taken over by a cheater/hacker

i just saw him get banned by fairfight on the ingame global message chat, there are lots of rumours and stories about fairfight.

I just want to know 1 thing, can i remove him now from my banlist because it has a hardlimit of 100 names and with all these hackers lately my banlist will get full before october 2018 see hear the topic i made on it banlist hardcapped limit ceiling of 100 names (i am getting worried i am at ((edit:)) 80)

the 1 thing i wnat to know : If fairfight only bans him for 2 weeks then i want to keep him on my banlist but if that account is banned frorm playing bf1 forever - as it should be - then i can remove him from the list, best would be that it would be autocleaned by you guys, you have the servers in hosue so also all the banlists.