Can I repot orchid in bloom?

[glittermom]

I am not a total beginner at growing orchids, more of a novice. I purchased several phalanopsis that are potted in sphagnum moss in plastic pots. My home is cool at 66°. The moss is too moist for too long. That much I know. I have not watered them since they arrived in mid January.
I want to get them out of the moss and into a more porous potting medium. Since they are in bloom, I was not sure if it was a good idea. What do you all recommend?

---------- Post added at 08:59 AM ---------- Previous post was at 08:51 AM ----------

I just want to add that they were purchased from Hauserman's, not at Lowe's or Trader Joes.