Hi, i want to ask how many days before event, is the deadline to order Dreame? so i am planning to send a Dreame on 2015 AOA HEART ATTACK IN SEOUL, on October 4th / 5PM KST. (more info: https://www.facebook.com/events/894923343926767/) When is the last date i can order Dreame, so i can send them my wishes? thank you