In any case I wouldn't be locking in things like annual leave based around any actual new PS2 beta date we might eventually be given.
The day you are actually playing in the beta is the only time you'll know for sure.
N.B. in the above, beta refers to closed external beta with vet intake.
Not this type of beta... "beta in the next few weeks"
And not to be confused with any beta that may or not be running atm that is not to be spoken about.