When you choose to buy a limited number of shoes on SNKRS platform or application, you have to wait in line because of limited supply or fierce competition. The display of "snkrs in the queue" indicates that you have successfully entered the purchase queue, but there is no guarantee that the shoes will be successfully purchased. In the process of queuing, if the inventory is insufficient or oversold, the official will tell whether the purchase is successful according to the queuing order.