Which 10:30 has an 7:30 of earth: final conflict?
CREATE TABLE "saturday" (
  "7_00" text,
  "7_30" text,
  "8_00" text,
  "8_30" text,
  "9_00" text,
  "10_00" text,
  "10_30" text
);
SELECT "10_30" FROM "saturday" WHERE "7_30"='earth: final conflict';