If She/he denies the extension of your visa, you need to have a bank account in Brazil so as to receive a refund. On the other hand, there are many city or short-length tourist lines among municipalities in exactly the same condition, largely from the southern and southeastern states. From https://theappcode.net/userinfo.php?userinfo=marcella-ebert.451692&from=space&do=profile&mod=space&name=Your_Account