Per the
#EsportsWorldCup rule book:
— All participants must at all times observe the highest standards of personal integrity and good sportsmanship.
— Participants are required to behave in a professional and sportsmanlike manner in their interactions with other participants, teams etc
— Participants shall not use obscene or offensive gestures or profanity in their tags, player handles, team branding, game chat, live play communications, lobby chat, shoulder content, interviews, or other public-facing communications of any kind.