Preface:
When we level up and new equipment becomes available, we may only rent
ONE club for free for 2 hours, and it must be from the extra announcement window.
We better chose wisely!
Then, two hours are short and we may not have the time when it comes up.
My hint:
Before the time is used up, we start a new game and make sure it's a ranked round, best will be 18 holes on a course which allows the tests we want to do. We don't use a pass and leave it open or save it.
Then we go away and do what we have to do outside WGT - may it be pleasant!
Later, when we come back to our PC, we may resume the saved game and test our rented club until the game is over or we abort it - rental time is extended when a game is running.
Have fun and make the most of it!