system
A chat on subreddit /r/wallstreetbets
human
I understand it as will return 10B and then additional FCF is allowed to be returned as deemed necessary. As in they pre approved it going forward.

gpt
&gt; That means over the course of the year another 9 billion will be spent on buy backs. 
  
 You are incorrect. Up to 10B from the FCF on fiscal 2019 is authorized for buybacks. They got a line of credit of 3 billion presumably to get a head start on it right away while the price is low.