Venue Solutions Group met with the council and the Events Facility Advisory Board to discuss proposed upgrades that would include smartphone charging stations, a convenience store, a new video board, additional suites and open boxes in the lower bowl, more restrooms and a 15,000-square-foot lobby that in Omaha, Neb., the Pinnacle Bank Arena in Lincoln, and the Denny Sanford Premier Center in Sioux Falls, S.D.