ask him to stay or let him go

When do you want your hubby or baby daddy to start staying home? My husband doesn't usually have outta town things. But he got invited to the golf tournament at the end of the month and it's a few hours away. I know the guys are drinkers, which fine! But if he drinks too much I won't be able to get a hold of him. Not due til 10.28. I just asked to discuss it at home cuz it's making me nervous. I mean it's like really what are the chances!? He should be good to go out and have fun. But that small percentage. What would you do!? And no I doubt he'll stay sober if he goes.