Since she's Canuckistani, Kuwait will very likely encourage her to pay for her own ticket out of the country, to any place that will accept her as a deportee, or get her family to pay for it (she'll get out of detention a lot quicker if she does). And if she can't, they'll probably hit up the Canadian government for the cost of giving her the boot, and leave the Canadians to collect from her as best they can.
I'm now reminded of Margaret Palermo, Venus Angelic's insane hag of a Narc mom, who sat in immigration detention in South Korea for months because she was a broke-ass ho who couldn't afford a ticket anywhere at all, and nobody at home in Hungary or Switzerland wanted her. Finally, Switzerland agreed to take her back, but she was locked up for months.