How many keikis can one plant support?

[MuscleGirl'sHobby]

One of my noid phals rebloomed once on the spike, and is now sending out keikis on the same spike. There are for sure two keikis, and it looks like one or maybe even two more little nubs are appearing.

How much is too much for one plant to support? I bought the plant in the spring in bloom. It's a big plant, 4-5 leaves on each side. It was jam packed in sphagnum, but I repotted it after it finished blooming and it still had tons of roots in good condition, so I'm not concerned about it needing energy to grow roots.

Thanks!