I think maybe we should be going a bit slower to ensure that everyone gets the two doses within the correct time frame and k owing hand on heart that those people are done, dusted and as safe as can be.
Rather than giving them a dose, in a few weeks time finding out those people aren't covered and frantically trying to get them a second dose.
Potentially then we could start finding out that it's been too long a gap between injections and so this is new their new first dose. Then they need a 3rd dose but the manufacturer says its never been tested giving people essentially 3 doses and all whilst we should have been in a position to relax the restrictions and start moving towards a normal life again.
This has the potential to be a mass e fuck up.... Or, we lower our expectations and get it right first time.