This, I believe is the "homily" in question:

https://www.vatican.va/content/francesco/en/homilies/2021/docuмents/papa-francesco_20210606_omelia-corpusdomini.html

I actually do not see that particular quote in it (not rewards of saints, etc).  However, what is important is what he leaves out about the Eucharist (ie. the need to be in state of grace).  Of course, he does say this:

A third image from the Gospel is that of Jesus breaking the bread. This is the Eucharistic gesture par excellence. It is the distinctive sign of our faith and the place where we encounter the Lord who offers himself so that we can be reborn to new life. This gesture also challenges us. Up to that point, lambs were sacrificed and offered to God. Now Jesus becomes the lamb, offering himself in sacrifice in order to give us life. In the Eucharist, we contemplate and worship the God of love. The Lord who breaks no one, yet allows himself to be broken. The Lord who does not demand sacrifices, but sacrifices himself. The Lord who asks nothing but gives everything. In celebrating and experiencing the Eucharist, we too are called to share in this love. For we cannot break bread on Sunday if our hearts are closed to our brothers and sisters. We cannot partake of that Bread if we do not give bread to the hungry. We cannot share that Bread unless we share the sufferings of our brothers and sisters in need. In the end, and the end of our solemn Eucharistic liturgies as well, only love will remain. Even now, our Eucharistic celebrations are transforming the world to the extent that we are allowing ourselves to be transformed and to become bread broken for others.

Notice the examples for when we "cannot" partake of the bread. And no mention of sin or confession.