No. The project's construction schedule, the petition's processing time, visa availability under the bulletin, and the eventual removal of conditions are four separate clocks controlled by different parties. The family can move only when status permits, not when the project breaks ground.
Four clocks, and the family controls none of them
The petition can be filed once the capital is committed and the source documentation is complete; its processing time is published by USCIS and varies. Visa availability depends on the bulletin for the family's category and country of chargeability. If the family is inside the United States in another status, concurrent adjustment may be possible under the 2022 legislation when a number is available; if not, consular processing follows approval. Conditional residence then runs two years before the removal-of-conditions petition, which itself takes time. Hypothetical example: an East Hants couple sell their house on the strength of a developer's statement that investors 'typically relocate within a year'. The developer controls the construction schedule and nothing else. Keep the Nova Scotia housing decision, the daughter's university enrolment and the sale of the business on a calendar that treats every immigration date as an estimate until a document confirms it.
Hypothetical example: an East Hants veterinary-diagnostic-laboratory owner wants to sell her practice and relocate once an EB-5 petition is filed. The first review should create a stage-by-stage calendar: capital commitment, petition, any visa-number wait, immigrant processing or adjustment, conditional residence, and the later removal-of-conditions filing. The receipt notice, visa bulletin, and approval notices confirm stages; an offering's marketing schedule does not. The concrete decision is whether the business sale can wait until an immigration milestone is documented, rather than relying on an advertised arrival month.