Since your not preapred at all, you can probably try to let her incubate eggs, or you can build an incubator if you can do it in time.

She should not die after laying. You will need to clean her cage well after you take her eggs and try to feed her. If you decide to let her incubete on her own, you need to try to feed her after they hatch, because she probably won't eat while sittong on the eggs .

Good luck with her .