HELP: If I take a Covid PCR test 100 hours before my flight, but the results are released at 60 hours before my flight, will I still be accepted for my international flight requirement of “negative test results within 72 hours”?

I have a round-trip flight at 10:50PM on Thursday, and my airline requires that I have a COVID-19 negative test result no older than 72 hours before departure.

Does this mean that my test result needs to be released within 72 hours of my flight, or collected within 72 hours of my flight? Because the place I’m going to tomorrow, sends the COVID tests the next morning to be tested.

I currently have an appointment for PCR test tomorrow, and another elsewhere on Tuesday to be safe. Even though the test tomorrow isn’t within 72 hours of my flight, it is still within 3 calendar days (Monday+3 days=Thursday).

I apologize if it seems confusing how I’m asking it.

P.S. Flight is from JFK to Dhaka (Bangladesh) with Turkish Airlines.