I had learned (which when I couldn't figure it out, SW told me was incorrect) on these boards, that I could "print" out my A passes and just not really print them on our laptop for our return trip. So I did that, went to the Kiosk as was suggested, and couldn't find a way to "print" them after the fact. We had to check in our luggage, so had to go to the counter anyway, and the gal said no problem, she would print them out, that we couldn't do it ourselves..the kiosk couldn't be used for "reticketing", just for the first time.
It worked out great, we got A's and they let me bring on my young nieces (who had "b's" - their dad didn't have a computer with him and were not at our resort). We figured no one would take a seat next to the girls (and no one did LOL), and so their dad was able to board later and still have a seat.