The biggest gig I ever did was outdoors to that kind of 5 to 8k at a local festival. Big sound system, big monitors. We provided our own backline.
My 210 got fully drowned out by the humungous monitor on the other side of the drummer, until we got them to turn it down. Interestingly it sounded just like me but 'over there and way too loud' so big props to the AKG P2 microphone.