iHeart Radio presents Pepsi Wristband Day! Purchase a $35.00 wristband for unlimited carnival rides 3:00 p.m. to midnight. Receive a $5.00 discount towards your purchased wristband with an unopened 20oz. bottle of Pepsi, Diet Pepsi or Real Sugar Pepsi. Wristbands must be purchased by 10:00 p.m. Say hello to the majestic Budweiser Clydesdales and Visit the NASA Space Exhibits located in the Old Pueblo Conference and Event Center. Brought to you in party by News 4 Tucson/KVOA.com! HOT 98.3 and 93.7 KRQ present Ludacris in concert at 8:00 p.m. on the Budweiser Main Stage!