If I link my Aadhaar and PAN to my savings account after 10 years, will my old transactions get linked or taxed?

I’ve had a normal savings bank account for years, but I never linked my PAN or Aadhaar to it. Now, after 10 years, now my account is blocked and can be only activate if i complete my KYC and link PAN or Aadhar card

Will the Income Tax Department be able to see all my past transactions once I link it? Like, will all those old deposits suddenly get connected to my PAN, and could they tax me again for that money? Or does the linking only apply to future transactions going forward?

Would appreciate if someone who’s familiar with banking compliance or tax reporting could clarify this. 🙏