Surrender at 3:22 ?!

So i started a Draft Normal game and after waiting for like 10 min i finally got a game. And there I am farming normally when my eyes caught something wierd in chat box.... "The Enemy Team Agreed To Surrender" But it was 3;22 ... did the 20 min surrender rule got removed or is this a bug or something cuz this so confusing... EDIT: This is Patch 6.13 (latest), EUNE server.
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