She was hoping to ask how Bill was doing, from whatever point in the future. But it seems Scott wouldn't know either... not any differently than her. But Ava nods, and withholds the fact that she has information about Thanos and half the world disappearing in the short moments after her own arriving here. No need to make him further panic about things he now has no ability to do anything about. She has no answers for him anyway, where his daughter or Hope might be.

"Ah, same. I've been here... ten months," she informs him, turning on her heel and expecting him to follow along to the cafe. "And you'll think, wait. I just saw you. How could it possibly be that long. And how could I possibly still be alive without those healing particles you were going off to retrieve." He's worrying about that, right? Maybe. She'll give him the benefit of the doubt that her health might register somewhere in his concerns.