(Bloomberg) -- Beth Wilkinson had 10 days to save Microsoft Corp.’s $69 billion acquisition of Activision Blizzard Inc., the biggest gaming deal ever.Most Read from BloombergMusk Told Pentagon He Spoke to Putin Directly, New Yorker SaysBorrowers With $39 Billion in Student Loans Finally See ReliefStocks Struggle as Nvidia Drops in Earnings Run-Up: Markets WrapHalf a Million US Jobs at Risk of Vanishing in Payroll RevisionThe veteran trial lawyer had just over a week from the Federal Trade Commis