DAY6 completely sell out encore concert as soon as tickets open DAY6 completely sell out encore concert as soon as tickets open. DAY6 has sold out their encore concert. The band will be at the Olympic Park Olympic Hall on March 3rd and 4th for their Every DAY6 Finale Concert – The Best Moments. Tickets went on sale at 8PM KST on the 5th, and all 6,000 seats (3,000 per day) were completely taken as soon as the ticket sales opened. This is in addition to the 8,000 seats that they sold out during their Every DAY6 Concert in December. Their first nationwide tour is completely sold out as well. Congratulations to DAY6.