What happens if 2 players destroy each other's arena towers at the exact same time during overtime?

I seem to have been wrong with my previous opinion ("Can't happen").

If it happens during overtime it is again a 3-crown draw: At 3.30

You can destroy each others towers at exactly the same time in overtime. Not king tower but the side ones. This happened to me, the clock just runs down for the remainder of the time and each player then tries to desctoy the king tower.

I just had this happen and why I was searching to see how frequently it happens. At 50 seconds of overtime we each took a side tower at the exact same time. The clock kept running from where it was and 50 seconds later we ended up ending in a 1-1 draw.