I think there's a serious risk of bottle bombs here. Most sources recommend you stay below 3 volumes of CO2 in standard glass bottles, and you're at 4.5. It's a little worse since it's mostly in bombers, that's going to mean less headspace for more beer so the pressure will be even higher!
You might be OK, but I'd definitely keep these in a big tupperware bin or something while they're conditioning. And once they're carbonated, keep them in the fridge!