as long as you haven't took the finger printing you won't be attached to the "ban" policy,, its the legal process here in doha so no worries.. no need to cancel visa also because they haven't processed it in the first place.. visa's also have expirations if they were not processed. enjoy ka muna dyan pinas then come back.. just make sure that everything is legal so no problem when you get back here. i know because also done the same thing, after resigning from my former employer last 2010 i went back here in doha last year also, without problems with my papers. palipas ka muna khit 2 months pero lakarin mo na mga papers mo, i wish everything to go smoothly when you get back here in doha..