Help needed please - redeeming retired PIKA

Hello, I'm going to start by saying please don't laugh at me too much if I'm being stupid here ????????

Noticed one of my crypto had disappeared from coinbase wallet so googled and discovered it's been retired : https://pikaprotocol.medium.com/important-update-for-pika-token-0db98f47558a

I've gone to uniswap to redeem PIKA for ETH as outlined here and this is where I'm confused.

This article and the twitter for Pika protocol say that there's a fixed rate of 0.0001632 ETH per PIKA on uniswap for six months from Nov'23.

I have approx 22.95m PIKA, but when trying to redeem uniswap is saying this will exchange to 0.0000556611 ETH in total.

This doesn't look right but I don't know if I'm missing something.... I'm relatively new to/inexperienced with crypto, can anyone help & if I am missing something explain what?

From the fixed rate outlined in the article/twitter I would have thought 22.95mil PIKA would equate to approx 3000 ETH.

Thank you :)