The annual CinemaCon has just been held in Las Vegas, and all of the major studios have revealed exciting footage and updates on their movies that will be exclusively theatrically released. The convention is held for industry insiders, and all of Hollywood's major studios, including Warner Bros., Disney, Paramount, Universal, and Lionsgate, give presentations about upcoming movies. The purpose of the presentations is to give movie theater chains and owners hope in upcoming releases, but they're also reported on by major Hollywood outlets, teasing some of the biggest movies of the next two years.
https://screenrant.com/cinemacon-2023-movie-reveals-updates/