-1
You left while being arrested that mean you will be banned for LTARP (Leave to avoid roleplay punishment). This means the ban is valid. You said you didn’t know about the rule but if you play the server you should read the rules so this is still on you. You also said your intention was to cooperate after you joined back, but at this point you have already broken the rule so that means you have to wait until the ban is over.
But in the mean time while you are banned make sure to read the rules so you don’t make any of these mistakes again.