We are a family of 5 going over on Sept 28th, we are meeting up with an aunt and uncle who are staying in their villa at the same time we are there, they are going to be staying at Universal for 2 nights and we are going to meet up with them to do the 2 parks on these 2 days, my question is how many people can get on a ride using their express access with their room key or how is it monitored,the fact that there would be 7 of us in total but only 1 room key

Thanks in anticipation of any help