I haven't seen that type of ticket before, is it a volunteer-bracelet?
If it's a volunteer-bracelet, you can use any entrance you wish. If you arrive after 18.00 (6 pm) tomorrow, sunday, you can use any entrance you wish as well.
However, if its not a volunteer/workers bracelet, and you arrive before 18.00 tomorrow, you have to buy an entrance booking in addition. There are sold out in a few of the entrances, but here is where you can buy them, and see where there's still entrance bookings available: http://www.billetnet.dk/search/?keyword ... rand=dk_rf