The White House press office typically calls full lids once the president’s daily public schedule concludes, with resolution tied to the earliest explicit announcement listed on official calendars. For May 18–23 the calendar shows primarily in-town executive time and closed-press meetings after the president’s return from Beijing, with no announced evening events, travel, or late policy rollouts that would keep the pool active past 6:30 PM ET. Weekend days in the window follow lighter patterns seen in prior weeks, when lids have been issued earlier absent major announcements. Standard pool rotation and routine White House guidance continue to shape timing, and any last-minute additions such as bilateral calls or executive actions could extend operations.