Welcome to the Disney Parks Moms Panel, Lauren! It sounds like you have all your
Donald Ducks in a row! I think you’re well on your way to spending your last park day on your 4-day resident ticket this way.
You’re very smart to have looked up the expiration date. Most folks miss this, though it’s detailed in small print underneath each ticket in the
Reservations and Tickets section of
My Disney Experience. Also in that same place, you’ll be able to see the blue font, SHOW DATES THIS TICKET IS VALID and be able to see the blackout dates, if they apply. When these powers combine you’ll be Captain
Spaceship Earth as you spend your day in magic. Since I’m not able to directly see your blackout dates, I would go ahead and spend your date in the parks as you mentioned, before 3/24/18 so that you’re sure to have full access.
If I can help you with any off the beaten path activities to make your last day more special, please let me know. You’ve got a friend in me! ~ Lindsey P.