Support tickets are generally dealt with within 1-5 business days, some can take a little more depending on numbers. But if you submit your refund request within that 30 day period, your request will be carried out even if it takes a little longer to deal with.

I can’t say how long it takes to get the refund back in your account, that would depend on what medium of payment was. If a bank transfer then cleared funds in your account would take a little longer.

I suggest that you remove your email from your first post, this is a publicly avail web forum and your email could be harvested and added to spam lists.