As I write this, tickets for the D23 Expo are almost sold out. Only Sunday is still available. I would recommend attending on Sunday. The Disney Parks, Experiences and Products Panel will be held on Sunday, and it’s filled with information and announcements! After you purchase your tickets, you’ll receive a link for discounted Disneyland tickets, so you can make a vacation out of it! The D23 Expo will take place September 9-11 at the Anaheim Convention Center. You can purchase Sunday tickets here.