Jesus that’s a long time. Clearly trying to stop the serial switchers.
They’ll be people who bypass this of course - think last time a lot of people used a different email/number on sign up (which I don’t see how the records don’t merge as surely they keep the data of previous accounts in the past number of years and connect the dots with the ID verification and such but clearly not…)
No switch bonus as far as I know, has a minimum time frame to stay, just says paid within 10 days.
(Sorry, I will have to escalate this.)
There’s no minimum stay so as soon as you get the money you can run.
I think you can get 12 months of Disney+ with it so might be worth claiming that (assume it’s the advert version). Edit: as pointed out below you need to keep with the account open to continue to the full 12
With the £2k you can automate paying in out a smaller amount like £500 four times if that helps.