Adapt floor plans in autocad

I need a ground floor and a few upper floor plans adjusted - some apartments need to be replaced by communal areas. The footprint needs to be made smaller as well - simply remove a part of the existing footprint. Some of the upper floors (top of the building) have a different layout - larger apartments. Job needs to be done by Sunday evening (23-1-2022). I have pdf files that can be imported into autocad. If possible I'd like to have some measurements added - can be as text block. Files will only be shown to the successful freelancer