Small Aircraft; High Wing; 1 Eng; Fixed Gear
Flight Crew Commercial; Flight Crew Flight Instructor
Flight Crew Last 90 Days 51; Flight Crew Total 1.6; Flight Crew Type 51
Confusion; Situational Awareness
Airspace Violation All Types; Deviation / Discrepancy - Procedural FAR; Deviation / Discrepancy - Procedural Published Material / Policy
General None Reported / Taken
Airspace Structure; Environment - Non Weather Related; Human Factors; Procedure
I conducted a demonstration flight leaving ZZZ (home base) northbound for a scenic tour.I checked for TFRs on tfr.faa.gov and weather pertaining to my route of flight and timing; I did not notice anything unusual.While above a field I noticed the lights were on but the field was empty. I was approximately 1;800 feet MSL.Upon landing; I checked the field's website and noticed a game took place that evening. I am concerned that even though the venue did not have near 30;000 people present as a result of the COVID pandemic; the TFR was still in effect. I may have conflated a venue capacity of 30;000 people with 30;000 people present at the venue; a very distinct difference that could be a point of confusion for other pilots during the COVID pandemic.My preflight action going forward will include a review of all major venues and scheduled events along my route of flight should I not be in contact with an Air Traffic Control Facility.
Pilot reported flying over a sporting event during a game and wondered if they had violated a TFR.