LOUISVILLE, Ky. – For years, Arlington Park’s opening day coincided with Kentucky Oaks Day. Then COVID-19 struck, and Arlington didn’t begin a 2020 meeting until July. In 2021, the opener returned to the first Friday in May – a dark day, not a celebration. Churchill Downs Inc., Arlington’s owner, already had decided, strictly for financial reasons, to shed the track from its corporate portfolio. In May 2022, the massive Arlington grandstand, the vast tract of land upon which it rests, stood quiet as a remote Illinois prairie.