would you steal candy from a convenience store if nobody is looking, with the idea of "lets try it out and see what would happen"? its your fault for trying and failing to bypass the filter - and even if you did get through, you'd be slapped with a mute or ban. there's no good reason to test the boundary of the rules when its pretty clear we're not okay with you breaking them, and its not even that harsh of a rule to begin with.
suck it up, its only half your money and a kick. its not that hard to make it back with some effort, or find a bunch of chests.