Not every round has gone well yet. You can still do the full day to see where you are; just don’t read it as a final verdict.
The day holds your place. Come back tomorrow and it starts at the next round.
You’ll see how each round went once the day is done, so one result can’t throw off the next.
Better to know now than three rounds in. A pass covers the whole day.
Not every round has gone well yet, so this day will show where you are rather than whether you’re ready.