It is true that those who are not searching to trade on xel at the moment are best advised to keep their coins off an exchange for safe keeping.
Excited for Sunday's news, I don't have my coins on the exchanges. I still haven't claimed my $XEL. Is there a time limit or can I leave them unclaimed as long as I want?
Please tell me, is there any news on Sunday?
Is that an update from Team $ XEL

If true I will immediately send my $ XEL from wallet to exchange

There is an update from the dev team coming. Could be a big announcement about mainnet release or just a simple update or even delay. I am not selling until 5 usd. This is a serious project and a long term hold.
For claiming from the genesis block, there is no limit that i know. You have unlimited time to claim your xel or not even claim if you want
I expect something cool. The GitHub is active and the project is great. it could be one of the first project to be actually really being used