Hope you have fun! On the first page of the web site it says:"FESTIVAL SHOW RULES
Important note about rolling totes/luggage
Due to safety and security concerns, Festival attendees are not allowed to bring rolling totes, luggage, carries, or suitcases on the show floor. If you have a legitimate medical need for one of these items, bring a doctor's note or medical papers explaining your need to the Information Booth to receive a special pass"
At the shows I've attended, they have a package check for a nominal fee. Normally you can check your items inside the show area, but can pick them up inside or outside. I bought a large item last year, checked it, then came back with my cart later in the day.