Atiku woos obasanjo after becoming pdp presidential candidate

I think there may be some confusion here.

Atiku Abubakar, the former Vice President of Nigeria, did become the presidential candidate of the Peoples Democratic Party (PDP) in 2019, but I'm not aware of any instance where he "wooed" Olusegun Obasanjo, a former President of Nigeria, after becoming the PDP presidential candidate.

In fact, Obasanjo had publicly endorsed Atiku's opponent, Muhammadu Buhari, the incumbent President of Nigeria, in the 2019 presidential election. Obasanjo had also criticized Atiku and the PDP, citing alleged corruption and mismanagement of the party during its previous tenure in power.

It's possible that you may be thinking of a different event or situation. If you could provide more context or clarify what you mean by "wooed", I'd be happy to try and help you further.