My current project date is 2 months from now event though it will extended later

[Charan23]

Hi all, I am currently on stem OPT and I am applying for H1 this year, I am working as a consultant to a reputed organization from 18 months, my current project is till may 6th, my manager informed that it will be extended but both client letter and PO will reflect the above mentioned date, that means by the time my petition is under review, documents submitted will be expired, as this year there is no RFE process, will my petition be declined and if so, will be helpful if anyone could suggest me alternatives. Thank you!