With my experience of play test in the past, a person gets around 10-15 mins of play time depending on the lineup and commitment.
If I was there I would like to see the things below
- Quickly go through menu's and see through any hidden jems
- Scroll through list of stadiums that would be in game
- Check the load time for starting up a game
- Start a 5 over match (depending on time allotted) and get experience of what it is to pick up and play the game
- Hopefully if one get through both batting and bowling
- Check the nets, if one can, to see how deep and illustrated it is since it was added later on during production
- Bowling: Hopefully one over each from all the different kind of bowling (fast, leg spinner, off spinner, fast medium, medium)
- Batting: Both left hand and right hand and if time permits batting from tail ender's perspective
- Using different camera option available during match
Hopefully someone has camera to record these