Melbourne area
Min 11 Max 22 Showers increasing. Possible rainfall: 0 to 6 mm Chance of any rain: 80%
Partly cloudy. High chance of showers in the evening. Light winds becoming south to southwesterly 20 to 30 km/h in the morning.
Fire Danger - Moderate
Sun protection recommended from 9:00 am to 5:30 pm. UV Index predicted to reach 11 [Extreme]
You did right by doing nothing. On the grand scheme of things you did nothing wrong so please try and let it go despite it bugging you! It’s no worse than you not noticing that your card didn’t register when paying and then walking out. It happens with these automated systems.