Anyone changed Stripe account to a new country and moved subscriptions?

Basically no more to it than the title. Has anyone experience what happens if you change your Stripe account to a new country?
The explanations given by Stripe support seem hell complicated when it comes to how you are supposed to move subscriptions to your new account (you cannot change Stripe account country - so you need to move subscriptions from the old account to the new account).

or is there way to have s2member work with 2 stripe accounts in parallel - one accepting the old subscriptions - the other one for everything new?