Despite being given the green-light by Illinois Governor J.B. Pritzker to resume racing, albeit without spectators, in the state as early as June 1, Arlington International Racecourse, which had indicated previously it would not resume live racing without spectators (TDN, May 22), Tweeted Wednesday it would remain closed through at least July 4. "In support of, and with respect to the Governor's re-opening plan for businesses that may encourage mass gatherings, and in the interest of public safety, Arlington International Racecourse has made the decision to suspend the opening of...