Local server ban bypass?

So, I killed an admin, got banned for it. Any way I can bypass that? Would appreciate it.

And I stole his UAV, satchel charged/bombed his whole campsite with lots of trucks/cars and stole his chopper as well. so yeah, welcome to DayZ i suppose.

No way of getting around that unless you're unbanned. I'd report it to the DayZ website and the server owner/hoster. This admin can be stripped of all of his power and banned for this.