Yes. They will have the questions ahead of time. The CNN interview was needed from her team, with assistance from Walz only to show that she is NOT perfect. Probably because she didn't know what questions were coming.
In the end, no way big corporate far-left creepy Disney doesn't ensure her teams know the specific questions. When I watched Hillary speak I could tell she prepped for a specific question. it was too refined, too rehearsed.
One can only rehearse in such a manner if they have the questions ahead of time. You can know the general subjects that will be covered, but you can't know a specific question that allows you to answer in an optimal manner.