It's Egypt. I wouldn't expect any rules or laws to matter much. Good trip insurance would help a lot, but I don't think many buy such. I do anytime I leave the US, but can't convince my daughter. She did get cheap insurance for a trip to China, then my granddaughter lost her passport! What an ordeal. They got out a few days late, and under budget enough that the cheap insurance covered expenses, but they were limited. She got the better insurance for this years trips.
I remember a group trip to Cozumel during hurricane season. We discussed trip insurance companies and coverages extensively, but most didn't get any. When we all had to escape before a strong storm could hit, most had to pay a lot. We should have canceled the trip before we went, but were just too hopeful - then chickened out. They were moaning about their losses while I reminded them of how they saved so much not buying insurance. I'm not known for my personality.