I just copied this from the DC site - actually I DID make a mistake - it is 14 days:
Amenities
The Day Resort Packages to Discovery Cove are all-inclusive. Therefore, admission includes the use of lockers, wetsuit, towels and mask during your stay, free parking, shower amenities, souvenir snorkel, complimentary entry photo, breakfast, lunch, all drinks and snacks, access to the Explorer's Aviary, Tropical Reef, Serenity Bay, Wind-away River, a 14-Consecutive day pass to either SeaWorld Orlando, Busch Gardens Tampa, or Aquatica.
You can add an additional park like BG for $50 for that 14 day period.