Who knows if that's accurate. Pfizer never tested for it. if you hide the first 2 weeks as unvaccinated the cases will go unreported and misattributed.

Then you end up hiding issues like unintended protein generation which is a very serious issue. In this report anti inflammatory response from unintended protein generation occurs in one in ten:

https://www.researchgate.net/publication/376265782_Ribosomal_frameshifting_and_misreading_of_mRNA_in_COVID-19_vaccines_produces_off-target_proteins_and_immune_responses_eliciting_safety_concerns_Comment_on_UK_study_by_Mulroney_et_al

When the ribosome is confronted with a string of these modified bases called N1-methylpseudouridine in the mRNA, it slips around 10% of the time causing the mRNA to be misread and unintended proteins to be produced – enough to trigger an immune response>

The finding that unintended proteins may be produced as a result of vaccination is sufficient cause for regulators to conduct full risk assessments of past or future harms that may have ensued. We note that regulators have previously failed to insist on the study and assessment of risk of the pharmacology and toxicology of novel spike protein heterotrimers forming after injection of the bivalent COVID-19 modRNA vaccines.

By hiding injection status for 2 weeks as unvaccinated you can end up mis-attributing these issues to "it's in your genes" and blaming the patient for the sickness.