<sod >Some said they had been left stranded at Exuma International Airport after opting to return home having seen the festival site and demanded a refund.< eod>< sod > Festival organizers said today that the event had been 'fully postponed' due to 'unforeseen and extenuating circumstances' while Bahamas tourism bosses have today offered 'heartfelt apologies'.  Many revellers say they have been left stranded at Exuma International Airport after opting to return home having seen the festival site.< eod>