In ConfigureShard(), premiumTimeForAccountRank is in seconds; default is exactly one day. 

-- Premium time granted for account rank. (type: integer, seconds; default one day)
cvars.premiumTimeForAccountRank = 1 * 24 * 60 * 60
Multiply for more (e.g. 30 * 24 * 60 * 60 for 30 days) or set 0 to grant none.

Comments

9 + 0 =
Solve this simple math problem and enter the result. E.g. for 1+3, enter 4.