So you are expecting Dalagnol to show the receipts? The guy that in private talked about how week his case was and in the same week called the whole press to show the infamous power point presentation where Lula was the supreme leader pf all corruption in the universe? yeah sure, good luck (this was shown by The Intercept)
The whole Lula case was built by the media, over 4 years beating him every single night for minutes and minutes, hiding any corruption from other parties, publishing only corruption the Worker's Party (real or not), helping create a sentiment of generalized corruption (only in the worker's party) that led to Bolsonaro being elected. Lula's trial is political, not criminal, and the main prosecutor was the media. The whole judicial process, the judge, the prosecutor, are just there to try to give some legitimacy to the hunt. I am sure in a few years or decades Lula's case will be stufied all over the world as a prime example of lawfare.
Anyone that followed the news in Brazil in the last years know how biased the media is against him, and by consequence a great part of the population was taught to hate him and anyone related to him. We now have Bolsonaro who is a real corrupt that might have ties to militia groups in Rio. The hate against Lula is so big that evne though he left office with 93% approval rating, some say he did a bad government lol