Will they have restrictions on the cargo that these drones are allowed to carry. I know that the drones themselves will probably have rechargeable batteries pow

Will they have restrictions on the cargo that these drones are allowed to carry. I know that the drones themselves will probably have rechargeable batteries powering them. However, if 1. the drone is carrying cargo 2. the cargo isn't sufficiently secure to the drone 3. the cargo contains rechargeable batteries / some other component that can explode as result of high speed impact with a sufficiently hard surface 4. the cargo lacks sufficient packaging material 5. the cargo happens to fall from the drone's flight altitude then isn't there a risk of an explosion? Update: Is this question inappropriate? I made it in good faith.