Is my Saint run still doable?

[ZekkenAlter]

So basically we need 50 survivors for this trophy right. I'm at Case 7-2 Bomb Collector where Brad leaves the Safe House to find the Bombs that Carlito planted. I actually did I mistake in my Day 1 and killed Kent earlier. I completely forgot that he held Tad as a captive so I won't be able to save him. I managed to get all the other survivors in the Safe House and my notebook says that I currently have 50 SAFE survivors including Jessie. If I don't do the case 7-2. Will I be able to get the trophy?