I agree with tedde totally.
For BFV, Hello Clan has a really democratic way. As i know from many servers, admins just ban if they think people do hack, without any evidences and discussions.
As we know what happended in the last few months, no one can say, admins do what they want.
People did cry here very much (some examples: Blackhawk, MurdertoDeath). Because of some disputes,they got the feeling that they can complain and threat you to go forums/leaders if you warn simply warn them. But Admins (as i know,correct me if i am wrong) support other admins if they act as the rules says and as I know all follows the rules and are very tolerant. Other admins wouldnt discuss with people and do that. Luckily we dont do that and we do give people many chances before we make a ban.
And to answer hippos question: As tedde says, if you dont pay the server, you have 1 week time to pay it. If you do not pay it in the time, the server and all the settings with it will be deleted.
But we do have a ban list. I am sure some admins did save the ban list.