Guild Wars 2

I pre-purchased HoT today (10/2/15). I redeemed my code and received verification of success. My one question, do I need to download the client on or before the 23rd? I have been playing GW2 for about 2 months, so the initial game is installed. Any help would be greatly appreciated. be seeing you.

the current client is what you will use for ur expansion, nthing additional need to be done except for activating the HOT in your account

SkyShroud.2865:

the current client is what you will use for ur expansion, nthing additional need to be done except for activating the HOT in your account

And one simply activates HOT by redeeming the code they receive after purchase? be seeing you.