Hey guys!
Trust everybody is doing well

I gave my Online GMAT on Saturday, 29th Aug 2020 and received my score today. I am dejected after seeing the score of 610(Q48, V26) because in the last 5 mocks I got the score in the range of 680-700. So, I was hoping at least 680 in my actual test as well.
I am planning to apply to ISB for R1 2021-intake and the last date to apply is 20th September 2020.
I need some guidance on below pointsi) Should I retake the exam and apply for R1 at ISB (the last date to submit the score is 31st October)
ii) If I plan to retake, is it possible to improve the score especially in Verbal from V26 to at least V36+ in 15 days?
iii) In Dec 2019, I gave my first attempt in the test centre and got a 640 (Q43 V34), which I cancelled. Should I reinstate this score and apply with this score?
iv) As per my profile, what score should I aim at? (profile details below)
Some details on my prep1. E-GMAT + GmatClub
2. Mocks - Official GMAT Prep, EGMAT, 800Scores, GMAT Club
3. Prep time 1st attempt - 4 months (Sep-Dec 2019); 2nd attempt - 3 months (June-Aug 2020); between Jan and June 2020, I did study for some time but not focused)
Latest 3 mocks 1. EGMAT Sigma X mock - 690 (Q48 V36)
2. GMAT official Prep 4 - 680 (Q50 V31)
3. GMAT official Prep 3 - 700 (Q50 V33)
Profile:Educational Qualification - B.E in Civil Engineering from Maharaja Sayajirao University Vadodara (Guj).
WE: Overall - 4 Years and 10 Months; Current Employer - 2 Years and 6 months (with 1 year of International Experience in the Middle East)
Academics: B.E 2015 (60% second class); HSC 2011 (84.75% overall, 92% in PCM) and SSC 2009 (85%)
Brief: In 2015, I got placed in Infosys from college and worked there as an SAP consultant from Oct 2015 to Feb 2018. Then in Mar 2018, I joined RentSher (startup) as a Supply Chain manager in the Middle East. Then, within the same company, I shifted my role to an Associate Growth & Product Manager (in the product team) and currently working as the same.
I am responsible for the growth of the business from Product and IT perspective. I design product, user flows, various features etc. I handle 3 products under my portfolio (Company's website, Internal ERP + CRM system(that we built from scratch and a new application (under process). I am an Individual Contributor and report to CEO, but I manage our internal Tech team of 3 people plus an outsourced team of 3 people. I also work with various teams such as Operations, CRM, Sales & Marketing to better understand the process and their pain points and to resolve that with IT and automation.
Why to Join MBA - I have 2+ years of experience working in the business profile, so I want to enhance and furnish this experience by doing an MBA from a top B-school and to use this enhanced knowledge as a multiplier in career growth.
P.S: I can dedicate at least 3 hours of daily study.
Please share your valuable thoughts and inputs.
Thanking all in advance.
Regards,
Harsh