CrankyBot wrote:
If the alt is banned
The main will be fine
Thats not true in the slightest, any time you are banned you are not allowed to reconnect to the server on an alternate acount regardless whos account it is under any circumstances. Doing so and being caught results in that account being permanently banned. As long as it was your brother who got banned and you can prove that your not just trying to use that as an excuse you wouldn't be banned. However if your brother did get on your account while he was banned your account would be permanently banned until his ban was over so make sure you protect your account with a password he doesnt know if you are worried about it.