Nintendo officially released a teaser trailer, saying that it will hold an offline event in Seattle, United States in September this year, which will showcase a variety of Switch games to attendees. The official date for the event has not yet been announced.

Attendees will be able to experience some of the popular games on the Switch offline and participate in friendly competition. Nintendo said it will host a grand live performance, where attendees can take photos with Nintendo characters and company executives.
Nintendo of America President Doug Bowser had something to add in the press release, translation as follows:
"Fans of all ages can currently experience Nintendo's unique games, characters and worlds on Nintendo Switch, but we want to expand that with new experiences.
At the Nintendo Live 2023 offline event, attendees were able to celebrate with family, friends, and the Nintendo community."