[BUG] Transaction Failed! system.ExtrinsicFailed::broker.TooEarly(The purchase cannot happen yet as the sale period is yet to begin.)

[ltfschoen]

Describe the bug
I read this announcement https://x.com/lastic_xyz/status/1780969067207135360 that was last edited at 12:38 AM · Apr 19, 2024 AEST that says "Less than one hour until Agile Coretime launches on
@kusamanetwork
🔥🔥 Here's a quick video tutorial on how to purchase a core with http://lastic.xyz/" and then waited until over an hour after that message and then I tried to buy a core on Kusama Coretime with 5 KSM but I got this message Transaction Failed! system.ExtrinsicFailed::broker.TooEarly(The purchase cannot happen yet as the sale period is yet to begin.)

To Reproduce
Steps to reproduce the behavior:

1. Go to https://www.lastic.xyz/kusama/bulkcore1
2. Teleport at least 5 KSM to Kusama Coretime
3. Connect wallet that has at least 5 KSM
4. Click Buy Core for CORE NB: 5
5. Enter 5 KSM
6. Submit transaction

Expected behavior
It should buy a core since it said Agile Coretime has launched

Screenshots

Desktop (please complete the following information):

• OS: [e.g. iOS] macOS 14.1.1
• Browser [e.g. chrome, safari] Brave
• Version [e.g. 22] 1.64.122

Note
Once you take on this PR paste a comment with your hand -> ✋ so that people know that someone is working on this issue.

[ltfschoen]

"This error is expected. Although we need better handling of this for the user."