It’s weird that there are so many potential places to add the trailer music. This is where I thought it could be added:

(Bear in mind that this is a very rough test that I did quickly. I’m not sure how feasible it would be to remove the original score from this scene, as it seems to be nicely layered into all of the audio channels.)

Also, for what it’s worth, I do think AntonioGK’s version fits well; but I absolutely adore the way John Williams scored the “Be With Me” scene in the film. The chaos of the battle raging around her, and he…pulls the music back. A light little reprise of Rey’s Theme. And it builds from there. It’s my favorite-scored moment of the entire film, and I’d be really heartbroken to get rid of it. Besides, for all of the complaints that the Force Theme is overused in the film, isn’t it ideal to use in a scene that’s all about channeling the Force?