Wiz it's not just the total G pulled it's how fast the G came on ... they plot G vs time in 0.1 second increments and there's a huge chart they have to refer to to calculate the severity from that.
QR pulled a mid-2's landing on an A330 in Jeddah about 3 years ago and I heard the repair bill was more like $20 million ... two main landing gears, some wing spar and fuselage work as well