Very slim chance this actually happened. There no actual photo of the flag, just a digital image that was created. Which means if it was not the creator of the flag, but a third person- they’d have a photo of the flag or in the least- not bothered recreating it in photoshop, but just describing it in enough detail. And if it was the creator that posted this- it wouldn’t be in 3rd person suggesting “someone” did this.
Additionally, In the rare chance it did happen- it wouldn’t be enforced.