Not in a way that changes what she should do here, she thinks. The narrative has its thumbs on the scales to make this a better story, for her and also in a less her-centered way. She doesn't know these people, besides Nikola. It will only work so hard to ensure she doesn't get them killed. And if she deliberately takes the action more likely to result in more deaths just because she feels like she has the narrative on her side, well.
It would be narratively appropriate, then, for her to lose something as a result, wouldn't it?
No, she feels like it's more that- circumstances will contrive so that she will think of the fact that leaving would be more likely to result in more death, and that very realization is the way in which fewer people will die. Because she will, having realized that, think these thoughts and then not take the action that results in everyone in this inn dying as she's away.