I feel this is what they're gonna do.
The three acts in danger are Alex Dowis, Marcin Patrzalek and V.Unbeatable/Chris Klafford.
Emmane Beasha goes through over Luke Islam
Voices of Service goes through over DYC and Chris Klafford/V.Unbeatable
Ryan Niemiller goes through over Lukas and Falco and Dom Chambers
The judges choice happens, and Marcin is narrowly saved.
Howie Mandel goes on about how great V.Unbeatable is [If V.Unbeatable] or Complains that Chris Klafford did an original [If Chris Klafford]. Ultimatley, despite the fact that he barley mentions Alex, he chooses Alex Dowis.
Gabrielle goes on about how great they both are, and if V.Unbeatable, goes with "Her husband's golden buzzer" and if Chris Klafford, goes with Alex.
Julliane could go either way
Simon chooses Alex Dowis after saying something about Nine Eleven. So if It's Dowis Vs. Unbeatable, It could go 50/50
If it's Dowis Vs. Klafford, Dowis goes through.
All in all it's Ryan, Emmane, VOS, Marcin and Alex/V.Unbeatable.