Planning to take 6000mg of Quetiapine, what would happen?

So not exactly a drug I know, but I don't know where else to ask. It's right about the strongest stuff I can legally get my hands on, a box of 60 100mg pills

I'd be taking them all at once, as quickly as I can manage. What would this be like? Would it even feel like anything? The research seems rather sparse

If it at all matters, I'm 19 and weigh 66kg