Assuming the Primacies don't have a lot of wear you should be fine.
Since you are new to the track you won't be able to drive them hard enough to burn them out.
One thing though, make sure you set/check your tire pressures. I found that when I was running the Primacies they like to be at around 35-36 PSI hot. That probably means starting them at about 31-32 cold before you hit the track.
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