Judges, prior to the tournament, please go through the following judge training.
https://docs.google.com/forms/d/e/1FAIpQLSdzz0Gj2EHO3Kg_JOSFpuEfuLJCxUtPOKmZvXk-TuSBcnTqTw/viewform?usp=sf_link
These deadlines are set in Tabroom for technical purposes. Always consult the invitation or tournament notices for official policies about deadlines and procedures.