Presumably the infidelity
Presumably the infidelity part is referring to Elon Musks' first messy divorce prior to his marraige with Talulah Riley. That first divorce was important enough I had to write a news article on it a couple years ago, because the divorce proceedings were threatening Musks financial situation and ownership stake. IIRC there were stipulations from Daimler's ownership stake in Tesla that Elon Musk must retain a certain %-age ownership in the company.