it was actually 60/65 before the changes to 62/65

as for lula, there's no reason to think he would change the rules as the very first thing he did in his first term was precisely a pension reform (a bad reform, which even provoked a split in the party and the formation of a new, slightly more leftist one, the PSOL)

despite his rhetoric, lula is a centrist, not even center-left, though he's really good at pretending otherwise (i've seen other marxists and anarchists here calling it a siren's chant and it's just like that, he knows what to say and if you hear it for 30 minutes you're gonna believe everything regardless of our practical experience)

edit: bear in mind, brazil already has stuff like a free health care and a free higher education system (which is actually responsible for our best universities), so being a centrist under these conditions is still far better than a right-winger who actively tries to undermine or outright destroy these services - i'd be lying if i said i'm not anxious about 2022, especially as an aspiring academic