If restaurants comply/respond as he wants then they're willingly putting their businesses fully under his control and deserve to fail.
The Governor wields the club of revoking licenses (Department of Agriculture for restaurants PLUS Liquor Control & Enforcment for those with license for alcohol sales).
These regulatory agencies set their standards more or less independently of the general regulation established through the Department of Health (DOH)
ONLY the DOH-issued capacity limit regulations were set aside by the court decision.