I've got a non-Schengen to non-Schengen connection tomorrow afternoon, into the B gates and out of Z in business class. No status

I think the Business lounge in Z closes at 2pm. Are LH directing these pax into the SEN lounge (did I read this back in COVID times or was I making it up) or should I stay back at the B gates until closer to boarding? We have 3+hrs between flights.

Thanks in advance.