Every tournament run by GLL has a clear ruleset on how you as a player are expected to conduct yourself among fellow players and GLL admins. If you break these rules, either in or out of game, the GLL admins might sentence a punishment for said offense. The punishment can vary, but might result in a disqualification.
If, for any reason, you are disqualified, the admin in charge will clearly explain the situation privately. In said conversation, the following should be included:
The length of the punishment
Any questions about a disqualification or other punishments for unjust conduct within GLL should go through the support tickets here on Zendesk.