Seems like the Barcelona launch event won't be the only Moto event going on in the next weeks. We do know some new phone(s) are coming, though we won't discuss leaks in this site.
Some instagram users from Brazil are sharing new invites Motorola sent them for a launch event on March 7th in Sao Paulo. The same picture is being shown in the back, though no Lenovo logo is seen. As you know, Latin America's branding strategy is different from the rest of the world, showing more of the "Motorola" side of the brand. The picture shows a Sao Paulo landmark instead of the Gaudi Cathedral from Barcelona.
Whether this launch will be for a different device or for the local MWC-announcement, we will know this quite soon.