Is it likely to happen to you? It seems like one of those vanishingly rare things that is not worth worrying about -- you are more likely to be hit by a car and all that.
Anyway depends upon a lot of factors -- the training of the team in question (well funded and properly trained dense urban area vs "I'm normally on patrol, dreamed of being a cowboy, went on a weekend course and now using army hand me downs" in nowhere, middle of), the nature of the call against you (some places send their armed response team to serve high risk warrants, someone calls one of those in vs an active shooter or something) and the main one you can control being your house.withrandyoutuber
Not knowing the sort of training the swat team likely to be sent against you have I can't do specifics but basic tactical assessment is similar for most places, and fairly obvious. Start is don't have prominently displayed weapons (including ammo/ammo loading gear), even if they are decommissioned, reproduction, bb gun replicas... if you want to avoid "love ma country, hate my gubmint" signs and posters, and other things likely to inflame passions in such people, that would be better. Interior decoration tips beyond that I will spare today -- don't worry about arranging things to have better sight lines, movement... just have it so it works for you.
You might want to learn a submission pose. Classic is kneel down, cross your ankles (don't rest on them), interlock your fingers on your head. If you are on an upper floor then you may have more than enough time from realising your front door is kicked in to meeting them to adopt such a position. Some might go further and encourage pointing in a certain direction (weapon in waistband problem) but unless you are actually going to drill this constantly so you don't have to think about it just do the position. If you don't have time then go for fingers interlocked behind your head.