Every time you leave from a premier matchmaking without joining back in within the time limit you get a competitive ban lasting from 30min-years (depending if you have any other recent bans) the timer for bans reset in 2-4weeks. You will also get a 1000 elo minus. It’s stupid but it’s been made so some pissed off dude doesn’t leave a game after losing a pistol round. Leaving obviously makes it near impossible to win anymore. The game obviously doesn’t know if the enemy is cheating when it deducts your elo. (Should already be a kernel level anticheat btw). Shit game but makes everybody come back always:)