Have you asked the community if someone nearby the seller could ship it to you ?
I've done it a few times and it has always worked.
That said the Harley Benton BZ 6000 NT you mentioned is a terrific bass for the money, except for the narrow strings spacing.
To me this ESP (I had both alongside boutique sixers) is even better with more standard strings spacing : https://m.thomann.de/be/esp_ltd_b206.htm?o=8&search=1579089983
And there is also this Ibanez (typical Ibanez 16.5 mm strings spacing at the bridge) : https://www.musicstore.com/en_BE/EUR/Ibanez-GSR-206-B-WNF-Walnut-Flat/art-BAS0007787-000