IMO, S1 should be no prob unless Taca goes under for some unseen reason, they already got their $$ (what-ever it is) from GP
S2 as long as GP and Taca are around you shouldnt have a problem, I would try and see if GP would send the tkts out now, you might have to pay a charge but it would be well worth it in order to have the tkts in hand. again you are probably safe in as much as Taca already gave GP the tkt #s but what if GP goes down for the count. a few weeks ago I wasnt worried about it now I would be. Could eb GP will say in as much as you didnt orginally request it that we can no longer send them out till its teh proper time, but nothin to lose by trying.