What date was the episode that aired at 7:30 pm ET?
CREATE TABLE "road_to_redemption_presented_by_nike" (
  "episode" text,
  "date" text,
  "time" text,
  "network" text,
  "length" text
);
SELECT "date" FROM "road_to_redemption_presented_by_nike" WHERE "time"='7:30 pm et';