Zuck/Musk cage match canceled; tech billionaires blame each other

As far as I can tell, the order of events has been:

1. Elon Musk Challenges Zuck to a fight
2. Zuck says "MMA fight on August 26th??". I already got UFC interested, we can do it for charity (said on August 6th)
3. Elon Musk then says "Hurt myself lifting 45lb weights, I might need surgery".
4. Zuck says "I think you're not serious"
5. Elon Musk says "What about a practice session next week?"
6. Zuck says "I still think you're not serious. Please contact me when you're serious".
7. Elon Musk says: "Lol you're backing out of the fight. See you tomorrow (August 14th) in your backyard".

Anyone else got a summary of events? Did I miss anything "important" ??? (And I fully recognize this is probably the dumbest news story I followed this whole year)