https://www.siliconvalley.com/2023/11/16/timeline-all-the-times-as-ownership-has-tried-to-move-out-of-oakland/

Major League Baseball’s team owners voted Thursday morning to approve the A’s plan to leave Oakland behind and head to Las Vegas.

That won’t happen immediately, though: Their lease at the Coliseum runs through next season, and the proposed $1.5 billion ballpark on the Las Vegas Strip is not expected to be finished until 2028.