Okay, lets suppose foot hata lia, still the lights won't turn green before the car has lost around 15-20 kph on the speedo... In the next cluster refresh, this 221 (supposed) would instantly fall to 210 or may be 205-206 kph.
Foot hata kar picture li to add this figure, I mean 230 kph... LOL Kahan sir jee, it hardly goes 210 kph.... Not further.