Keiki or flower spike from phals without roots

[Olgacerpita]

I have couple orchids without root which am trying to save, as well as propagate Keikis in case the plant won't be savable, but it looks like its growing a spike and am not sure i need that spike as the phal has no roots, i don't know if i should leave it or cut it off and concentrate on kakis. On the first photo looks like a new spike and second can these be keikis? I hope yes.

[estación seca]

It's too early to be sure.

[WhiteRabbit]

Could be keikis ... Time will tell