My BIL was able to grab only ONE FP for the Anna and Elsa Meet and greet for his 5 yo daughter. He was able to get the FP attached to HIS Magic Band because he couldn't get a FP for a minor without an adult and only ONE FP was available. Can my niece still get into the meet and greet on her dad's band? can both her parents go with her and the grandparents too or only her father? Or will they be turned away altogether with only one FP?