Without more detail, no comment is possible on the "legal documents" you mention last, but since most such are only interested in status (married or not) which date you used for being married is probably not relevant. As to the main question, if the original elopement was legal, as you indicate, it is the actual marriage and the second is not a problem, it is just irrelevant. A single divorce will dissolve your marriage regardless.
Answered on Mar 09th, 2017 at 5:28 AM