Influence the vote to accept the offer at a later date?? How would that work? Are you saying by accepting the offer they can indefinitely delay paying for the shares they technically don't own but control the company although if you have accepted the offer of $1.50, how can they assume control of something they have not yet paid for?
My understanding is they have agreed to pay out those acceptances within 10 days of the last 50.01% defeating condition being met, then they get control of the company.