I'll just offer a reference list of things that can go wrong, assuming she goes through with it:
1. She forgets her passport
2. She misses her flight
3. She gets nabbed for trying to carry cannabis products onto the flight
4. She is denied boarding
5. She cannot fit in her seat
6. She has problems with her clots from cabin pressure
7. She is unable to fit in the restroom
8. She is unable to hold it in for the duration of the flight.
9. She gets strip searched at the Cuban airport
10. She gets nabbed for trying to carry cannabis products off the flight
11. She is unable to communicate with any of the locals
12. She cannot find her transportation to the hotel
13. She is unable to withstand the climate
14. She doesn't like the food
15. She gets Montezuma's Revenge
16. She gets laughed at by the locals
17. She gets mugged
18. She gets swindled by street urchins
19. Her credit card gets declined for everything
20. She forgets to obtain local currency
21. She drops from exhaustion a block from the hotel
22. She is humiliated by a rando beach boy she tries to pick up
23. She is unable to connect to the internet well enough to stream
24. Her electronics are stolen from her hotel room
25. She suffers a health issue that requires hospitalization
26. She gets busted trying to obtain cannabis
27. Her channel gets yeeted again while she is gone
28. She is mistaken for an American and harassed for being capitalist swine
29. She is ostracized by other tourists at the hotel
30. She loses her passport
31. She misses her return flight
With anyone else, I'd skip warning against these; common sense takes care of most of them. In the case of a person who lacks common sense, basic survival intelligence, and manners, like our newly rebranded heroine, I would be surprised if she manages not to fall victim to at least some of these mishaps.
I'm in the camp that there will be no trip. It was another fantasy, hatched while stoned out of her gourd, and she is trying to prove it is for real to her followers and even herself. However, this is not our first rodeo, and we know what always happens. Which is nothing. While an ER visit is her usual way out of these things, I can see her maybe streaming a trip to the airport and a trip back from the airport a few days later. In between, nothing but ambiguous instagram posts, due to "poor connection", with no conclusive proof of her having gone anywhere. She has done things as dishonest and corrupt as that before, after all.
However, I certainly wish she does go and even has an excellent internet connection and the will to stream for the whole trip. How could we lose on a trip like this? Something is definitely going to go wrong, and watching our Queen deal with adversity has never been boring.