Info: https://docs.google.com/document/d/1-ZhcGo_i361XeUCahM8IiuDUDOZGv-Mp8uDVy3gGPQk/edit?usp=sharing
Results: https://docs.google.com/spreadsheets/d/1vIdN6NhgTdPFVRkQjOWTVVIj4LOblAhSdj9poMVeKY0/edit?usp=sharing
These deadlines are set in Tabroom for technical purposes. Always consult the invitation or tournament notices for official policies about deadlines and procedures.