This has been my concern for a long time, I don't know how to find a working alternative if elliptic curve cryptography is broken by solving DLP.

I'd imagine if we find the solution for one curve, all the curves could be solved as well.

What happens if such solution is found?
Is there any alternatives to replace  ECC?

---

This is a serious discussion, please don't try saying "devs will find a way".  I want to know if finding a way is even possible or not.