I'm still a novice user, but I think you can't do it since it's an actual recording of a drummer. You would be able to do it using midi, but I don't think there are any midi tracks like that in BIAB.

You still could import the midi information, and just use the softsynth that comes with it. Even then it would be best to do that in RealBand I think.

I use a drum VSTi or you can use some audio loops to fill in those parts.

There is also the embellish setting that might help if set to simple.

Windows 10 build 16299
2018 Ultra
Intel i5-3550 @ 3.3GHz
p8z77-v pro
RAM: 32GB
Roland V-Studio 100
Alesis VX49

https://soundcloud.com/dirtbom/