Going to magic kingdom with my family. Will be 12 of us with my sister in an evc with a broken food and a two year old in a stroller. We have the seven dwarf mine train fp scheduled at 3:25 for 7 of us then 3:35 for the rest of group. Not sure if sister will ride. The problem is the only ADR I could get for 12 people is at the plaza on Main Street? Will we have enough time to make it if we do mine train at the beginning of our fp window? Does the resteraunt give us a few minutes leeway? If I call the rest would they let me bump back reservation a few minutes