First of all, the race on the calendar was postponed to the next day without any prior notification (at least I and many of my friends were not aware of it). I did 3 test laps before the update and 2 test laps after the update and based on this I created a strategy.
If the calendar is being postponed with a sudden decision, then the setup screens should also be reset. The right to make setup and strategy with the game screen working properly should be given again.