Conceivably, the two versions could still be compatible.
The death of the King would have begun the "destabilization" process in the Queen. Unless the Japanese gives a time frame under which her sanity degraded, the death could be seen as a marker. When the Mammon Machine was completed, that could have been the moment she totally snapped. Before the Mammon Machine, the Queen was searching for immortality - afterward, she had found it and it was only a matter of seizing it.
Much like being thirsty. You're looking for water and that consumes your attention. Once you've found a source, your search is over, and you rush to get it. There's a difference in the two mental stages.