Festival gambling has a long history of being tied to specific celebrations,...

https://extra-wiki.win/index.php/Why_Does_the_Article_Mention_4_in_the_Morning_on_a_Wet_Tuesday_in_February%3F

Festival gambling has a long history of being tied to specific celebrations, with calendars often marking a clear end to the chance and risk. Think of Saturnalia’s dice games wrapped up by the holidays or Diwali’s teen patti ending with the festival