First of all, your scenario with Zoro is not happening. Zoro would have to be without swords, totally drunk and disabled by some poison for that to happen.
Any encounter between Zoro or Luffy vs Jack during the Zou period ends with Kaido losing one of his All-Stars.
Jack gets brutally defeated. He doesn't have any advanced Haki forms, just a Zoan fruit. He also doesn't have any named attacks