why it will affect ? Does such incident really important and can change the game? Nope much better to focus and infact it can give you an additional time to think for your bets. And for the question that if i will allow my child to play such game,? Well hell yeah and accident is normal and infact in every sports it happens sometimes and they will know for sure how to avoid that situation if they get in to it.
Yeah I also don't understand how such incident can happen the way we gamble, the casino will refund our money and we can bet on other match, or we can wait till this match start in the future.
Also, will you aspire to play football professionally or allow your child to play football when you know an incident like this can happen on the field?
There's always a risk in any job, even the one that looks like has zero risk.
If you work as a storekeeper, you have a risk to get shoot by criminal.
If you work as a teacher, you have a risk to be raped.