I am sorry but I do not think that the ban will be lifted from your account.

There are certain exceptions were some banned users were given chances to at least suspend their account. In order to attain this, the account must have been an asset to the community or if the user has greatly contributed to the community. From the looks of your post history where you only posted spam on the bounty section, the chances are zero to none.

Next time, follow the rules on the forum. There is a reason on why certain rules are created in order to fight spammers and scammers. Ignorance of such rules does excuse no one.