Maybe? But transporter cloning accidents are wildly unpredictable, there's a reason the safety measures are supposed to prevent cloning from happening. Kirk got split into his dominant and passive sides, Riker got split into identical clones, but because one was abandoned on Nervala IV and went through a wildly different lifepath.

There's also no guarantee how the process has to happen, for example can you get 2 incomplete clones from 1 person and still preserve the original? Or do you have to create a complete clone and then do a split clone? Now were back in the same moral situation, which clone do we essentially murder to bring back Tuvok and Neelix?