Maybe someone has already addressed this but the scripture that you gave Exodus 24 does not say anything about God going to kill Moses. Exodus 4:24 does. I think that is why people are confused.
See my post 875.
The question was about Exodus 4:24, not Exodus 24.
Someone corrected the questioner and that person agreed they were asking about Ex. 4:24.
I posted an answer to the question - am waiting to read a response.