Fri, 01/19/2024 - 06:46 Tech Insider Madonna performs during The Celebration Tour at The O2 Arena on October 15, 2023, in London.Kevin Mazur/WireImage for Live Nation Tags Entertainment, Law, madonna, Concerts, class-action-lawsuits, Lawsuits, live-nation, news-uk Source Fans sue Madonna over 2-hour delay to her show when they had to work the next d…