Then you can answer in a way that doesn't violate §1001(a). Honestly though, I don't think the scheme is smart in the first place because it can put you in trouble if authorities question you.

A much better method I have heard is to ship your electronics beforehand, travel with only a burner cellphone, then pick up the electronics after you arrive. Repeat when traveling out of the country.

But then you have a huge problem if the shipment is damaged or delayed. I think the best way is to upload encrypted data somewhere and retrieve it after entering the country.

I think this is probably correct. But I would be sure to encrypt my device before mailing it too.