Quoting: Stanley_Cup_To_Manhattan
Drury probably is dead set on taking a player #30. He’s absolutely sunk our pool and the difference between those 12 slots has a large drop off
This draft is fairly top-heavy - I get not pulling the trigger if you were top-10 and you know there's a good shot of getting your guy, but I'd argue that the difference between those picks today isn't going to be terribly large. Also think it's hard to say you'd be locked in on a guy at #30 - there's a lot of randomness in front of you that can really mess that up.
Point is, if I want to move Trouba and the cost is less than what it cost the Leafs to move 2x$3.8M of Petr Mrazek, it is something that really needs to be considered, regardless of who you have your heart set on. And to give some context, here's the #30 & #42 overall picks from 2015-2019:
2015 - #30: Nick Merkley; #42: Mackenzie Blackwood
2016 - #30; Sam Steel; #42: Jonathan Dahlen
2017 - #30: Eeli Tolvanen; #42: Eetu Luotsarinen
2018 - #30: Joe Veleno; #42: Jack Drury
2019 - #30: John Beecher; #42: Vladislov Firstov