It is possible to control Wild Battle and Trainer Battle themes by Scripts? I want to know. And DO NOT SEND ME TO ASM. I do not understand how programing in ASM. Someone know script to control that?
No. There is no way to do it using only scripts.
See rather than point blank refusing to learn ASM, which will get you absolutely nowhere,
try actually learning how to insert it. Not write it, not understand it, just assemble and insert it.
It's easy to assemble and insert ASM, and there's normally good documentation on how to use it along with the ASM.
Try reading these threads written by people who can explain it far better than I. It explains the basic concepts behind ASM. And I'll quote a basic step by step guide on how to actually assemble and insert ASM. I can't do anything more for you than that, I'm afraid.
This explains what ASM code actually does:
https://www.romhackersonline.com/showthread.php?t=14109-The-Concept-of-ASM
And this explains how to assemble a piece of ASM code and insert it into your ROM in a usable format:
https://www.pokecommunity.com/threads/233645
As you can see, (if you've read them) all ASM insertion actually amounts to is hex editing your ROM. You can't
honestly tell me you've never done that, because that's what
EVERYTHING that changes your ROM does (just in a very obfuscated manner).
If you continue to refuse to even try, all you'll do is draw ire and frustration. You have several posts in this thread which ask how to do something, and when someone answers that it needs ASM (and usually posts a link to a good tutorial explaining how to use the ASM), you basically have a hissy fit and say "Not good enough".
The scripting language is an exceedingly limited language, and many of the things you want to do simply aren't possible without delving into ASM, so I'd advise trying at the very least.