You can rent points to/from others for one time use. For example, if you need another 1500 points for a 2026 reservation, you can have an owner transfer those to you for a fee (see
https://vacationpointexchange.com/). Some owners are renting those points out for less than the cost of the point MFs (because their points come from weeks like yours that have lower MFs/point) so if you're looking to get extra points it's not a bad route to go - just be careful with scammers.
Regarding SoCal MVC, I assume you mean Newport Coast Villas? That resort is very seasonal - you can get spring, winter or fall on relatively short notice with points but summer will be a lot harder. When available, short term bookings with points tend to go faster because owners with 7000+ points get a 25%-30% point discount inside 60 days.