No. Private urgency does not remove vetting, classification, admissibility or visa-availability conditions. An employer cannot set the government’s approval date.
Use the actual stage when revising the move plan
Identify what has been submitted, instructed or decided without treating a benefits amendment as official progress. The gift follows successful vetting and official instructions. Neither a payment commitment nor a new employment start date guarantees permission to work.
Official material describes processing in weeks, which is a description and not a guarantee; a qualified estimate from someone reviewing your file is more useful than either optimism or a flat claim that nothing can be predicted. A framework in which vetting precedes the major payment gives an applicant a natural checkpoint, and anybody encouraging a departure from that order is asking the applicant to give up the one structural safeguard the process contains. Because published terms of a developing program may change, re-verify them at each decision point from the official program information, and involve a licensed U.S. immigration attorney alongside the commercial advisers rather than after them. A planning estimate needs the applicant's current eligibility, document readiness, and availability facts and still cannot be guaranteed; official material describing the process in weeks is a description rather than a promise.