Zaid Alsalami, Shaykh Dr Zaid Alsalami is an Iraqi born scholar, raised in Australia. He obtained a BA from Al-Mustafa University, Qom, and an MA from the Islamic College in London. He also obtained a PhD from... Answered 2 years ago
Bismihi ta'ala
Such a thing holds no significance or value. The second nikah will not nullify the first, and it is just meaningless to do so. These are unforetunately Western practicises of "renewing vows", and things like that, which a Muslim definitely does not need to do.
And Allah knows best