What to do if your short puts are assigned early:
1. Find another DITM put that has high OI. For example: 340P December 2025. OI: 1.17k
2. Enter this order:
Sell 75C expiring 4/26
Sell 340P expiring December 2025
Net premium received should be a bit more than 265. 265 + 75 = 340 so you want to get 265.05 or 265.1. A few starbuck drinks for the effort. If you want to get a bit more premium, move it up to maybe -120C or -130C. Just don't do it too high and risk the stock crashing on you to the point the premium on the -C can't cover the drop.
After Friday, the shares you've been assigned will be called away at 75, and you'll end up with another set of -340P on Monday. Don't need to worry about selling the shares yourself and then selling the new puts in 2 transactions and risk stock movement going against you.
Early assignment is a non-issue.