I'm not sure if anyone needs this. Only if it's New Year's or some kind of vacation.
For New Year's, the tour lasts 28 days, so you'll definitely have time to play at least one game.
You could also do it with broadcasts - pretend it's a fan event.
Overall, the most optimal solution seems to be requiring participants to attach game saves to their reports. This will immediately show what game was played and when.

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