Pokerstars - Mission Week 2 Promotion

Mission Week 2

Your mission, should you choose to accept it, is to earn VPPs by playing real money games.

Levels

1. Very Easy
Earn 10 VPPs in any game
Get a ticket to $10k 'Very Easy' All-in Shootout
Star Code: VERYEASY2

2. Easy
Earn 30 VPPs in any game
Get a ticket to $30k 'Easy' All-in Shootout
Star Code: EASY2

3. Simple
Earn 60 VPPs in any game
Get a ticket to $75k 'Simple' All-in Shootout
Star Code: SIMPLE2

4. Possible
Earn 150 VPPs in any game
Get a ticket to $150k 'Possible' All-in Shooutout
Star Code: POSSIBLE2

5. Advanced
Earn 500 VPPs in any game
Get a ticket to $250k 'Advanced' All-in Shootout
Star Code: ADVANCED2

How to opt-in: Enter the relevant Account -> Star Codes according to the level you want to opt-in to

Dates: 00:00 ET on November 11th to 23:59 ET on November 17th

Check back next week for the 3rd Mission Week!

I assume you can only choose one, and that if say you choose Possible and then realise you aren't going to make it halfway through you can't change to a simpler one during that week.
Or have I not understood it properly?