What does snkrs mean by the remaining time of the lottery?

The remaining time of snkrs extraction indicates that the snkrs extraction activity has started and how long it will be before the end of the activity. One of the delivery modes of snkrs: 2-3 minutes small lottery mode. Within 2-3 minutes after the start of the lucky draw, 80% of all the goods are drawn in the first round of the lucky draw, and only a small part of the goods are drawn in the second round.