That's a bloody bold statement, what if we draw CSKA Moscow, Viking FK, Dnipro, Lokomotiv Moscow or Tromso - do you still think we will take 5000?
I doubt there will be any ticket problems all the way through - unless we get to the final.
What's the point in panicking about it now?
Plus all you need to do is look at the attendances for the UEFA cup around most of Europe, the grounds are rarely half full, even when it gets to the knock out stage - don't panic