Upvote:3
Unfortunately, I won't be able to collect my passport for 9-10 days.
Unfortunately there is no way for us to tell, absolutely no way. Everything we are going to say will be guesswork.
Does this imply that my visa has been approved?
No, It doesn't indicate the outcome.
You have to wait for the 11th day. Or you can provide the required authority letter to another person to collect the passport, on your behalf, earlier.