I don't think I have answer to your question. I had similar challenge in interpreting it for the cosmology chart. I will put my thought process here.The question in the session was about final deluge and destruction of Atlantis.
The deluge happening within 40 years of the comet impacts also does not seem to be connected to the crystals. Unless the crystals attracted the comets and the deluge of water from Mars. In any case, comets and deluge within 40 years is close to being a single event, though it may be enough time for some recovery before final destruction.
November 16, 1994
Q: (L) And you said that the "flood of Noah" was the story of the final deluge and destruction of Atlantis?
A: Yes.
Q: (L) And that was caused by what?
A: Venus.
Q: (L) I thought you said it was caused by Martek?
A: Yes.
Q: (L) Well, how can it be caused by Venus if it was caused by Martek?
A: Venus also "caused" Martek.
I had little challenge in interpreting the Venus.November 19, 1994
Q: (L) So, how many separate destructions did Atlantis experience?
A: Three.
Q: (L) One was caused by the close passage of Mars?
A: Yes. And comets.
Q: (L) Was Mars and the comets loosely interactive?
A: Yes.
Q: (L) And the second was caused by what?
A: Venus.
Q: (L) And the third and final destruction was caused by what?
A: Crystals.
session-13-january-2024
session-9-march-2024Q: (seek10) C's mentioned three destruction events for Atlantis. So does Edgar Cayce. 'Cayce Atlantis' book suggests three destruction event years are around 50K BCE, 28K BCE, and 10K BCE. C's already confirmed the last one is close to 8498 BCE (10 December 1994 session). Are the first two destruction years Cayce suggested, correct?
A: Close
Q: (seek10) If not, what are the approximate correct years?
A: Within 2K years of expressed date.
Q: (seek10) What is the destruction event and approximate year that made the Paranthas go extinct?
A: 50KYA War.
Q: (Joe) A war 50,000 years ago.
(seek10) When did Indian plate get connected to Eurasian plate? Is it 70K years ago or after that?
A: Close enough.
I had challenge to fit in Laura's 1994 session (30 years back) to other one's asked almost 30 year later. I interpreted as Laura's 1994 question is focused on 'cause' instead of sequence of events that happened around 10K BCE period. It is finer grain of events around 10K BCE. We know answer can depend on the context.(Ryan) You mentioned that Atlantis underwent 3 incarnations over a 100,000 year period (31/05/1997). If the "Flood of Noah" and Paranthan nuclear war were two of the three cataclysms, was the first cataclysm at the time of the Youngest Toba eruption after the destruction of Kantek?
A: Yes.
Q: (Ryan) In approximately 26.5K BCE, the Taupo supervolcano in New Zealand erupted, which is 'somewhat' close to the arrival of the STS Orion headquarters for the Sol system that you mentioned in 04/12/1999. Were both of these events related to any larger event, and if so, what was that event?
A: A cometary bombardment.

That is how I tried to reconcile the number 3, though I could be wrong.