You have 3 more days of access using the Pre-Order code. You will need to input the game code to continue playing for 30 days after that. During that time you will have to set up a subscription with a Credit Card or buying Crystal Points (or whatever they are called) to continue playing after that.
EDIT: You will have the option of adding the code to an existing account. DO NOT choose new account.
Edited, Aug 27th 2013 10:52am by jaggars
FFXIV - Ultros Server - Jaggars Oliana
FC: The Kraken Club <ZAM>