New York opening their stadia back up to bigger crowds from May 19th but splitting them up into vaccinated and unvaccinated sections with 100% and 33% capacity respectively. Seems like a massive waste of time when they'll all be queuing up together, in the same concourses, using the same toilets and taking the same public transport home.
https://www.ny1.com/nyc/all-boroughs/news/2021/05/05/broadway-and-baseball-tickets-to-go-on-sale-as-new-york-reopening-plans-take-shape?cid=id-app15_m-share_s-web_cmp-app_launch_august2020_c-producer_posts_po-organic