For what it's worth, from my understanding, you've got a lot of room before that even hits what's considered a "normal" recreational dose -- which I think is around 3.5g of dried psilocybin. Broadly speaking, if you don't have a history of bipolar / schizophrenia, it sounds like you'd be pretty safe from lasting consequences. Separately, "bad trips" mostly seem to happen when you go towards higher than normal doses, as you lose conscious control of your thoughts...