I am looking to buy a business but would have to remain at my current contracted role for 2-3 months post-acquisition. I am roughly 40 minutes from the business. The current owner wants to close ASAP, but has offered to continue managing to bridge the gap until I can go full-time. Is this something the SBA would allow? Are there lending covenants that dictate full-time operational roles for the buyer upon closing?

I understand that the Seller cannot remain in the business for more than 12 months, and I understand the risks associated with current managements' lack of motivation after a significant liquidity event.
Any recommendations on compensation or deal structure that can be included to keep the seller engaged/motivated?