Not only that, but you could always trade people across the pond if you have some deck ideas. Proxy some of the cards from the set, make decks and practice with those. Hey, you can even trade me! For the right compensation, I might even be persuaded to give up some prized cards from that set - if I knew for sure you were going to worlds.
Never think your situation is hopeless until the very last second. Take this disadvantage as a challenge that you can overcome, and you will be further ahead of those who have the cards.