Mate of mine went to Germany on a 7-match deal that let him see all the pool matches of a chosen team, then a match from each finals round, including the Final proper - for his team if they made it (they didn't, he picked Costa Rica) otherwise he was just given a ticket to another game. I'd imagine this would still be available, with New Zealand as an option.
But we won't know if NZ will even qualify before the ticket sales close - I thought that's what Michael was asking about. So I just pointed out that there'll be more tickets around once all the qualified teams are known.