The president's return from Ireland on or around September 13, following bilateral meetings, an arrival ceremony, and attendance at the Amgen Irish Open, sets the stage for the September 14-19 period. Daily White House schedules typically feature blocks of executive time, Oval Office meetings, policy sessions, and occasional signings or remarks, with full lids announced once all public activities conclude. In-town press rotations and pool reports will track movements, while any unscheduled travel, late briefings, or additional events could delay a lid past 6:30 PM ET. Historical patterns show lids often called in the late afternoon or early evening on lighter days, with resolution tied to official announcements via press pool dispatches or calendars.