On April 9, KBS revealed, "A specific brand 'lotto' is mentioned in the lyrics of WINNER's 'Everyday'. This violates the rules of (KBS') broadcast standards, therefore, it's been deemed unfit for broadcast."
As a result, WINNER will not be able to perform "Everyday" on music shows, and the song will not be played on KBS radio until the problematic lyrics are changed.
Meanwhile, "Everyday" has been qualified for broadcast on MBC and SBS. Back in August 2016, EXO's "LOTTO" was deemed unfit for KBS broadcast due to the same reason.