Before the event
Pre-event work concentrates on what guests actually see and touch: entry, powder rooms, interior glass, formal rooms, kitchen presentation, fixtures, and hardware. Timing is scheduled close enough to the event that the result holds.
After the event
Recovery is a different scope: spill response on stone and textiles, kitchen reset, glassware staging areas, and restoring rotation to rooms that were opened for the evening. Booking both at once protects the schedule on both ends.