Have it your way... Current roster with your changes:
_____________ - Zacha (4.75m) - Pasta (11.25m)
Marchand (6.125m) - Coyle (5.25m) - _____________
Frederic (2.3m) - Geekie (2m) - _____________
Lauko (787.5k) - Beecher (925k) - Brazeau (775k)
Brown (800k), _____________
Chychrun (4.6m) - McAvoy (9.5m)
Lindholm (6.5m) - _____________
Lohrei (925k) - Peeke (2.75m)
Wotherspoon (800k)
_____________
_____________
Roster Size: 16 (Need to sign 7 players)
Salary Cap: 87.7m
Cap Hit: 62.29m
Overages: 50k
Bonuses: 330k
CAP SPACE: 25.409m (note: not 30!)
Straight from CapFriendly roster builder.
Now as I've been saying, with my not so creative brain, is that you think they can sign Swayman and 3 "high-end" players. That leaves three open roster spots. If those three players all made league minimum that would equal 2.25m. That means you have roughly 23m in cap. In the other thread you low-ball offered Geuntzel, Reinhart, and Lindholm roughly 21m leaving you 2m to sign Swayman.
Math is fun