Apologies if this is answered somewhere, but I could not find it. What happens if I have a 5-night stay that begins on May 15, the ending day of the MegaBonus period? Will that stay, or that first night, qualify for the MegaBonus? Especially confusing with the multiple bonuses this time, with some bonuses based on nights and some based on stays. More curious than anything else, as I can't adjust my travel to any advantage regardless of the answer.