Here is the list of metro areas to be broadcast in 405pm games by CBS and potentially affected by a delay with completion past 7pm):
Oakland/Denver - Minnesota, North Dakota, South Dakota, Jackson MS, St. Louis, Indianapolis, Detroit, Atlanta, Charlotte, New York City
Cincinnati/Jacksonville - most of Ohio except Cleveland, eastern Tennessee, southern West Virginia, Panhandle Florida, Jacksonville, Savannah
Miami/Arizona - Miami, Orlando, Mobile