No. This will be an adult only event.
Semi-Formal: Tuxes and gowns are welcome, and so are suits and cocktail dresses.
If you use Maps to direct you, it should take you right to the parking. Look for the big brown Regency Garden parking signs. There is a parking lot across the street from the venue just east of the Idea Museum. You can also park in the covered parking garage just east of the venue - https://downtownmesa.com/parking/pepper-place-garage