'Scarlet Heart: Ryeo' may b7e getting cancelled.
There is a baseball game between the Nexen Heroes and LG Twins on the 17th that will start at 6:30 PM. If the game ends between 9:20-9:30, or if the game is cancelled due to weather conditions, the drama will air as normal.
However, if the game lasts until after 9:30, 'Scarlet Heart: Ryeo' will be cancelled. Instead, the SBS' '8 O' Clock News' and 'Flower Crew' will air successively afterward.