The temple drama is a representation of reality that surely touches on many essential truths, but at the same time is going to be a somewhat figurative representation, to some extent, of whatv actually went on. Therefore, it's hard to pin down a given meaning to a lot of elements of that drama.
Nevertheless, I would suggest that the fact that Eve, even after the Fall, was still in the garden when she identified Satan as the erstwhile Lucifer, but Adam was outside the garden when he was required to sacrifice, makes a lot of difference. I'm sure the"veil of forgetfulness" is not monolithic, but has many degrees or levels.