next date picker is based on previews one

i have 3 fields in tabular formate like below

<tr>
    <th>Check/UnCheck</th>
      <th>MYear</th>
      <th>P Date</th>
      <th>Q Date</th>
      <th>B Date</th>
  </tr>
  <tr>
    <td align="top">
      <input type="checkbox" class="chkValues" id="ckbCheckAll" name="chkBox" type="checkbox" data-row="1" value="" size="50">
    </td>
    <td align="left">
      <input class="inputText row1" type="text" name="mYear" id="mYear"  value="2020">
    </td>
    <td>
      <input class="date row1" id="pDate1" name="dob" type="date" value="2020-01-01" />
    </td>
    <td>
      <input class="date row1" id="qDate1" name="dob" type="date" value="2020-01-01" />
    </td>
    <td>
      <input class="date row1" id="bDate1" name="dob" type="date" value="2020-01-01" />
    </td>
  </tr> 
  <tr>
    <td align="top">
      <input type="checkbox" class="chkValues" id="ckbCheckAll" name="chkBox" type="checkbox" data-row="2" value="" size="50">
    </td>
    <td align="left">
      <input class="inputText row2" type="text" name="mYear" id="mYear"  value="2020">
    </td>
    <td>
      <input class="date row2" id="pDate2" name="dob" type="date" value="2020-02-01" />
    </td>
    <td>
      <input class="date row2" id="qDate2" name="dob" type="date" value="2020-02-01" />
    </td>
    <td>
      <input class="date row2" id="bDate2" name="dob" type="date" value="2020-02-01" />
    </td>
  </tr> 
</table>  

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1 ) i want to do first date filed (pDate1) when click in date picker from system date + 7 days are only enable to pick all past date are not enable to pick in date picker
2 ) in second field (qDate1) only after pDate1 is enable to pick in date picker
3 ) in second field (bDate1) only after qDate1 is enable to pick in date picker

please let me know if i want to describe more .