October 1st, i'm assuming that the only tickets put in to the hat or whatever will be the ones that have actually sold. Winner gets in value the amount of tickets sold, in goods.
Do have to apologise, going to delay this by a few more days, till sunday evening.
Draw will be done at 6pm on Sunday and a video of it put up on youtube at 7 to 8 pm.
And cetanu is right about how it will work.