The lady is indeed in trouble, because she apparently broke an explicit regulation: «Biological materials imported through passenger or pedestrian travel must be presented to CBP for inspection» [1]. I very much doubt though that it's a kind of offense that should provide grounds for deportation.
Deportation to the country that would certainly incarcerate her for her political position is a bad idea on may levels; first of all, it's inhumane. If the case really devolves down to the deportation for real, I wonder if some other countries would offer her asylum, because it's definitely better that a prison, especially a prison in Russia.
[1]: https://www.cbp.gov/border-security/protecting-agriculture/i...
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