No. Follow the official vetting and payment instructions and assess actual work or residence permission separately. A private deadline does not compel a government result.
Keep sponsorship changes visible
If the proposed sponsored employee changes, review the official conditional transfer process and new background check. Do not treat a replacement nomination as approval or immediate work authorization.
The current official FAQ says the process should take weeks after receipt of the application and processing fee, provided the applicant attends the visa interview and submits additional documents promptly. The appeal of a payment-based route is usually the hope of removing uncertainty, and that hope should be tested against the published process rather than against an intermediary's estimate. Recover the original message and identify its sender, issue date, requested action, deadline, receipt or case number, and official response channel. The actual outcome depends on the required submissions, vetting, eligibility, admissibility and visa availability, and general published processing language is not an individual commitment or guarantee. Confirm current processing expectations from the official instructions, since an informally shared timeline may reflect someone else's specific case rather than a general rule. Keep written confirmation of the advice and current instructions; neither a school plan nor a payment should be treated as a guarantee that all family members finish together.