Upvote:5
Not really, no.
In the 10th century CE, the Mesoamerican polity of note was the Toltecs. They were viewed by the later Aztecs sort of in the same way Medieval Europeans viewed the Romans or Greeks, but there's a lot of debate about how much they actually lived up to their later Aztec "press".
There is no archeological evidence that they ever had the capability of navigating the open ocean, and in fact the lack of any major offshore influence in the nearby Caribbean islands argues strongly against that. Their capital was not on the coast, but rather at Tula, as far inland as it was possible to get, as was their original homeland. Some trade of the shore-hopping kind was probably a feature of their culture at its height, (note the detached "control" area up in the Yucatan coastal area) but ocean navigation was clearly not what drove it (note also the unusually large amount of coast controlled by neighbors rather than the Toltecs).
Simply, they almost certainly could not navigate out of site of land. In fact no known American civilization had this capability prior to European contact.*
So no, nobody from Mesoamerica was sailing eastward over the open ocean to make war upon the old world prior to the modern era.
* - There is some discussion about whether some of the Andean civilizations might have developed this capability, but a more likely explanation for what evidence we have is that all the open-ocean sailing was being done by Austronesians. Either way, that would be on the South Pacific, not the North Atlantic.