That's not how entanglement works. Operations on particle 2 are not reflected in particle 1 -- not instantaneously, not at the speed of light, nor at any other rate.
This is a very basic result called the No Communication Theorem. It's not in competition with quantum mechanics; it's a fundamental part of it.
This is a very basic result called the No Communication Theorem. It's not in competition with quantum mechanics; it's a fundamental part of it.
https://en.wikipedia.org/wiki/No-communication_theorem
The verification of that fact is what this year's Nobel Prize in physics is about.