I’ve done this, too.brings to mind the time I left my amp and cab in my car under false assunption the #1 crew in town had monitors worth listening to. Then my RBI "had no signal" so I was DI. Then the monitors spewed garbage. Oh well, at least we weren't getting paid.
We’d all love to not have to take gear to gigs but it’s a wild gamble at best, even with a top notch production.