The holding period of this fund will be counted as the weekend. If you buy the fund before 3 pm this Friday, you will determine the fund share next Monday and sell it for 7 days next Friday. Because it will be sold after 3 pm next Friday, the share will be confirmed next Monday.
If you bought the fund after 3 pm this Friday, the fund will not confirm its share until next Tuesday, and it will be sold for 7 days next Monday, because it will be sold next Monday and the share will be confirmed next Tuesday.