Sending quota and rate issue

[DennMonn]

Hi.
We requested to increase the daily limit and to move out the account from "sandbox".
Now we have a 50 000 emails per day and the sending rate is 14 emails per second.
When I use the $quota = $ses->getSendQuota(); function, I still see the old quota (200 per day and 1 per second). Also I can't send emails to/from unverified email addresses! (If account is not in sandbox, I should to be able to send emails to any/from addresses, even if they are not verified.
The keys pair has been changed after account limit upgraded.
Can you help?
Thanks.