user: Question: What date was the episode that aired at 7:30 PM ET?
Columns: ['Episode', 'Date', 'Time', 'Network', 'Length']
Types: ['text', 'text', 'text', 'text', 'text']
Sample row: ['One', '7/02/08', '7:00 PM ET', 'ESPN2', '1 Hour']
SQL:

assistant: SELECT "Date" FROM "Table" WHERE "Time" = '7:30 PM ET';