Hi Mani,
Thank you for contacting the Microsoft Community.
I understand the importance of aligning your exam plans with the available dates and voucher timelines. Let me provide additional information regarding your concern.
Please note that voucher codes are typically issued with specific terms and conditions, including the requirement to schedule and complete the exam before the expiration date. Since you've shared that available exam dates begin on July 1st, I recommend reaching out directly to the voucher issuer. They may be able to offer alternative options or guidance to help ensure you can proceed with your exam plans smoothly.
In the meantime, if you are an active ESI Learner, I encourage you to contact our ESI Support Team directly. They’re best equipped to assist with concerns related to company-issued vouchers or discounts. You can reach them using the contact details I’ve shared with you via private message.
If the hyperlink provided above doesn't work, kindly locate the private message icon as shown below:

Please let us know if further assistance is needed.
I look forward to your response. Please note that if no response is received after two business days, the case will be closed and locked. After the case is locked, we will no longer be able to respond. Thank you.
Warmly,