The chances are slim of anything bad occuring for an in-call tbh, slim enough not to worry about imo. An outcall just sounds like an absolute faff to me especially when percentage wise, in-calls are safe.
I've been on God knows how many punts and nothing ever at all has made me feel apprehensive.
Just make sure you are cautious though in the sense you just take cash, keys and a shit punting phone with you and if you drive don't park too close to the place. So if something does happen, you don't have anything of note on you.