2020 is correct. The statute has an exception for race tracks, which would be the "Speedway" exception and it would apply to other such facilities as well, regardless of size.

If you read the statute, it also has and exception for other outdoor venues (I'm thinking a Klipsch style venue) as well.

Finally, the penalty is NOT against the facility, but against the person trying to bring it in to the facility.

So, a race track CAN allow outside liquor in, but they don't have to. A track can prohibit coolers or beer from coming in, but they can allow it even if they sell beer on prem.