No. Minimum trading days to pass the challenge is 3, no max days limit. You cannot skip or adjust this rule, you must trade for at least three days in each phase of the challenge to pass it. E.g.: if you hit the profit target in Phase 1 in 2 days, you cannot just skip to Phase 2, you have to trade for one more day and then, if you still check all the criteria, you passed Phase 1 and you may move to the next one.