depending on the "rest of days " you have on this tourist visa, if under 15 days NOT and as under this rule that allow you to stay longer NOT as well because expired ....
Well As your Visa Or stamp will be expired no Chance to Change IT here in the Country ....and wait Till the Government will give more Information about this ...For correct informations go to an immigration office ....I would not trust agents who offer ....
welk agreed .and it does not matter if you are ritch.....if you American .....you will not let in as a normal ....because of. . ? Your crazy government think ....there is no virus ....but here we look at everybody bringing in this shit.....