Yeah I'll probably have it on, I enjoy watching all of those players play.
I heard the format is skins so that will be interesting, I would have preferred a 2v2 scramble/best ball of one guy and one girl per team.
A few things that I do in attempt to do this:
On the practice green, I hit 3 putts, trying to hit them all the same distance. I am not looking at where the putts finish until after putting all 3. I then walk off how long those balls ended up. That gives me a rough estimate of how fast greens are running.
On the course, I walk my putts so I can know how long they are. But the point is to get a better sense for how long a putt is and then I can calibrate putts on the course. Like if I have a putt that's 8 steps away on the first hole, then I'll know from then on approximately how fast that 8-step putt is. Or I know I need to add 2 steps, etc. I think this helps. I can also do this pretty easily while getting an AimPoint read.