I think she'd be fine, when you handle her, just be calm. I handle mind quite often, and im calm and happy i mean, you get to hold something that has killed and other people are scared of, and I never see them(well I have today witness both of mine try to push the lid of their enclosures up, but one has something that weighs a bit(but its not that heavy, like 5 lbs) and the other enclosure of mine has these "locks", its just a latch from the lid to the tank itself- i'd suggest you get one if your lid it just a regular screen top. I got my latch for like $3 plus tax, although the other pet store had some for $4, so i wouldn't thing it would cost more than$5.
Now I think she would be fine eating, as long as she's hungry enough.
I agree with Snake Judy, she should be fine, but just check over her just to be sure.