Even if he managed to get the account back there would be an interim period of a signature ban therefore to some extent it would defeat the object of getting the ban lifted. Having said that, it is a vital first step because the end goal would be of-course to join a signature campaign.

The irony as far the length of time he has waited to get his ban lifted (if it were to happen), is that after mixers themselves get banned the unbanned account would probably never be accepted in to any campaign by any decent manager.

The only campaign manager that was allowing members with red trust join his campaigns on an excessive basis will no longer have the luxury of filling slots with alt-accounts and spammers with mixers therefore the OP could have gone through all this fake apology for literally no benefit.