banned for not checking your regular mail on a regular bases 

Banned for not knowing she was only the postman's daughter and always had some mail in her box.

banned for throwing away the key

Banned for thinking you had the key to success when I had it in my hip pocket the whole time... and you'd never believe it, it unlocks my neighbour's wife's chastity belt as well.

banned for putting such a belt on her in the first place

Banned for thinking it was me... t'was her husband, who is away on business a lot and couldn't afford to pay a gatekeeper.

Sort of like when King Arthur went away to war and put one on Guinivere, leaving Lancelot behind to protect the realm... and his queen.  As Arthur was about to leave the castle he gave Lancelot the key for safe keeping, just in case he lost it on the battlefield.  Anyway, after about 15 minutes Lancelot was on his trusty steed and was galloping at full tilt to catch up with Arthur.

"Sire, sire, I think you left me the wrong key."

banned for leaving the wrong key

Banned for not knowing how Lancelot got his name... he 'lanced' a lot.... hence Guinivere's chastity belt.

banned for punage 

Banned for punnet.... a basketful of chastity belt keys and not knowing which key fits which belt.

banned for locking everything down again

Banned for yet another reference to measures against Covid.

banned for need such things after the vaccines have been released

Banned for there is no vaccine for greed and/or stupidity... Putin has both.

banned for wanting to change the human mind with drugs