nes Scottsdale Bridal Expo October 2020

Hi ladies, so last year I attended this free bridal expo in Scottsdale, AZ (listed above) and cannot for the life of me find out the name or contact information for a vendor I met there. He was talking about how he had recently gotten a magic mirror photo booth and I was hoping to book it for my upcoming January 2021 wedding but cannot find his information in any of papers anymore. Does anyone by chance know who I’m talking about or by chance know how I can come across the vendor list for the October 2020 bridal expo?