^A lot depends on the organizer, judges, etc. Obviously it wouldn't count towards premier rating.
But in the real premier rated tournaments, of course not as LW said.
To explain further, would it really make sense to have a game where they mass-produce cards then one person could collect all of them, scan them in and let others print them for free? They'd go out of business in an instant. Also, some people don't own printers or someone could start making fakes. As shown, there a lot of reasons that Pokemon would be like this.