The bar fees are separate from the articling fees. That said, I'd call the LSO directly for advice since this is the kind of thing that may well begin flux right now.
Edit: After you speak with them, you may wish to update on here to assist other students in your situation.
Oui c'est bizarre, je ne vois pas de fil sur des offres d'admission pour UQAM 2020 alors peut-être ils sont très en retard par rapport Sherbrooke à cause du co-vid. En tout cas, félicitations sur ton offre d'admission à Sherbrooke!
I actually applied for deferral to the class of 2023 as well. They had told me that one student was approved, I am assuming you, and there were a few others that had inquired. I have already submitted my request but I was just wondering roughly the reasoning for your deferral and what you had to provide. I am basing my request on a mental health and financial basis.