vozinha query?

I need some advice regarding the current server maintenance. For the past 5 days, I've been logging in daily to collect 5 gift cards/tokens specifically to open the player pack in the shop. Yesterday, I checked the timer on the pack, and it had about 1 day and a few hours left, meaning it will likely expire right around the time tomorrow's update/maintenance finishes.

So will my contracts be lost because of update ?