Just for fun check out the price of a one night stay at royal pacific, hard rock, or Portofino.
Compare that price to two day tickets with express pass for the one day.
It’s possible you’ll find that compressing the two days at Universal, getting an onsite room there (you don’t have to stay there), and getting unlimited express pass for both checkin and checkout days included with the room, is the same as, and maybe a little better than express pass for all. (Depending on the size of the party of course) If the room is a bit more, remember you get two days of EP, and it’s unlimited.