There has been a lot of discussion about this, the conclusion of which was that it's unknown, but that if A50 was re-submitted then the period before exit would be the same as the period before exit when the revocation was submitted (i.e. if you revoked with 60 days to go then that's what you now have before exit upon submitting your A50 notice again), OR, your exit period is from when you first submitted - so you are out immediately if you submit your notice after the 29th of March.
In that latter scenario a transition period would of course be impossible, as you can't agree a transition without a withdrawal agreement, and you can't sign that until you've submitted A50, and as soon as you submit A50 you are out - and can't sign a WA.
= It's a mess, but the EU have to make using revocation as a ploy to stop the clock deeply undesirable, or it would be the tool of choice for Hungary, Poland etc to engage in brinkmanship.
There has been a lot of discussion about this, the conclusion of which was that it's unknown, but that if A50 was re-submitted then the period before exit would be the same as the period before exit when the revocation was submitted (i.e. if you revoked with 60 days to go then that's what you now have before exit upon submitting your A50 notice again), OR, your exit period is from when you first submitted - so you are out immediately if you submit your notice after the 29th of March.
In that latter scenario a transition period would of course be impossible, as you can't agree a transition without a withdrawal agreement, and you can't sign that until you've submitted A50, and as soon as you submit A50 you are out - and can't sign a WA.
= It's a mess, but the EU have to make using revocation as a ploy to stop the clock deeply undesirable, or it would be the tool of choice for Hungary, Poland etc to engage in brinkmanship.