Then there is a possibility in the spread of corona virus and was the reason I said our lives is more precious than the fiat for rewards. Possibly the environment might have gotten or include one or more participant who might be a victim of the virus. Though life is a choice and we all have our individual or collective responsibility to watch our lives. Safety won't work in such a place like casino and we all know this but ignored the advise of the expert. Hope there won't be another wave of this pandemic due to human negligence.