The arena that hosted the 2017 "Billboard" Music Awards opened  on what date?
2017 Billboard Music Awards The 2017 "Billboard" Music Awards was held at the T-Mobile Arena in Las Vegas on May 21, 2017. The list of nominees was announced on April 10, 2017. Non-televised awards were announced on "Billboard" website the same day as the main ceremony.
Oklahoma State Fair Arena Jim Norick Arena (originally Jim Norick State Fair Arena and commonly Oklahoma State Fair Arena) is a large multi-purpose arena located at State Fair Park in Oklahoma City, Oklahoma. It seats approximately 8,500 in its usual configuration.