As the event date approaches, the venue may release tickets that were previously held for the artist or team. Why are tickets released? 
• The artist or team may no longer need the tickets that were held when the event originally went on sale. 
• Once the stage or event area is set up, the venue has a better idea about which seats are obstructed. Sometimes events are so popular that even seats with obstructed views are released for sale! 
TIP: Check back often!