Let's see what happens when it actually comes into place on June 8 and what happens until then. BBC is still talking about it today even with all the 'other news', talking about 'Air Bridges'. Most other borders are closed right now either with quarantine or with the need to justify a good reason to be there, so whether there is a quarantine or not does not make too much difference at this point, it is when other countries actually start opening up in June that this will be a much bigger issue, which coincidentally is around the time of the 'review'.