Elon Musk recently said he was up to a cage fight against Zuckerberg.

But one of them seems to have backed out of the idea since then.

Will two decabillionaires get into a publicized physical battle, before 2030?

Decabillionaires are people whose networth is above 10 billion dollars. Their networth will be considered at the time of the fight.

See also:

/Bayesian/will-two-billionaires-have-a-public
/Bayesian/will-two-billionaires-have-a-public-fa89bfc89aa5
/Bayesian/will-two-billionaires-have-a-public-5fd2b59748ca

/Bayesian/will-two-decabillionaires-have-a-pu (This one)

/Bayesian/will-two-centabillionaires-have-a-p